ConnectCore™ 9M 2443 and Wi-9M 2443 Hardware Reference 90000952_B Release date: August 2009
©2009 Digi International Inc. All rights reserved. Digi, Digi International, the Digi logo, a Digi International Company, Digi JumpStart Kit and ConnectCore are trademarks or registered trademarks of Digi International, Inc. in the United States and other countries worldwide. All other trademarks are the property of their respective owners. All other trademarks mentioned in this document are the property of their respective owners.
ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference
..... This guide provides information about the Digi ConnectCore 9M 2443 embedded core module family. Visit the Digi support website: www.digiembedded.com/support. To access current technical documentation available for the S3C2443 processor, please visit the Samsung website. Conventions used in this guide This table describes the typographic conventions used in this guide: This convention Is used for italic type Emphasis, new terms, variables, and document titles.
Chapter 1 Contact information For more information about your Digi products, or for customer service and technical support, contact Digi International. To contact Digi International by Use Mail Digi International 11001 Bren Road East Minnetonka, MN 55343 U.S.A 6 World Wide Web http://www.digiembedded.com/support/ email http://www.digiembedded.com/support/ Telephone (U.S.
Contents ....................................................................... Change Log....................................................................................... 5 Revision B ................................................................................. 5 C h a p t e r 1 : A b o u t t h e M o d u l e ............................................................... 12 Features and functionality ...................................................................12 Block diagrams ..........
Chapter 2 JTAG ......................................................................................38 Common features .......................................................................38 Watchdog timer .........................................................................39 IIS-Bus interface .........................................................................39 IIS block diagram: .......................................................................40 IIS-Bus format.........................
..... VGA interface ........................................................................... 66 UARTs .................................................................................... 66 UART A - console ....................................................................... 66 UART B - UART / MEI ................................................................... 66 UART C - TTL interface ................................................................ 66 UART D - TTL interface ......................
Chapter 2 USB connectors .................................................................................90 USB device connector, X15 ............................................................90 USB host connector, X14 ...............................................................90 Digital I/O .......................................................................................91 I2C digital I/O expansion, X44 ........................................................91 JTAG interface ................
..... ConnectCore 9M 2443................................................................. 136 ConnectCore Wi-9M 2443 ............................................................................. 138 Connector Reference Parts ................................................................. 139 Base Board Connector X1, X2 ........................................................ 139 Base Board Connector X3, X4 ........................................................ 139 Cable specification : U.FL/W.
About the Module C H A P T E R 1 T he network-enabled ConnectCore 9M 2443 core module family delivers leading performance, low power operation, and rich peripheral interface support for a wide variety of applications, including medical devices, transportation, security/access control, networked displays, and more.
Chapter 1 LCD controller (CSTN/TFT) Up 1024x1024 pixels resolution Up to 16 grey levels/4096 colors (STN) Up to 24 bpp, two overlay windows (TFT) ITU-R BT 601/656 8-bit mode support 4096x4096 pixels / 2048x2048 scaling Mirror, 180° rotation, digital zoom in RGB 16/24-bit, YCbCr 4:2:0/4:2:2 output Camera interface I2S and AC’97 audio codec controllers USB support with integrated PHYs USB 2.0 device, 1-port, high-/full-speed USB 1.
SD/SDIO/MMC 1-/4-bit and block/stream, up to 25 MHzHigh-Speed (HS) MMC SD HC 1.0, SD MC 2.1, SDIO 1.0, MMC 4.2 1-/4-/8-bit modes, up to 50 MHz CE-ATA mode support Compact Flash 3.
Chapter 1 JTAG signals available on module connectors Standard module variants The ConnectCore 9M 2443 module is currently available in the standard variants below.
Block diagrams .................................................................................. CPU www.digiembedded.
Chapter 1 Module VLIO RSTIN# Clock Reset Generator Core Voltage PLL Volt ag e PW RGOOD RSTOUT# USB host0 USB PW R Enable JTAG Configuratio n Et he rn et -I/ F, PHY COM 0/COM 1 LEDLNK LCD/TF T-I/F LEDH0 Camera-I/F AC97/ I2S-I/F S3C2443 Timer Out SD-I/F Ext. INT DMA Analog In Bus Control SPI Touch Screen 120pin Conn 1 Timer In USB host1/device0 Bat tery Fault I2C Serial EEPROM Conn 2 PW R Enable Core USB Detect/PWR Enable Buffer VRTC RTC CLKOUT PRIM.
Detailed module description .................................................................................. Configuration Power Supply The ConnectCore 9M 2443 Module supports 8 configuration pins: 4 pins provided for software configuration, which are routed to standard pin locations on the development board (CONF[7:4]). 4 pins provided for hardware configuration, routed to the base board at standard pin locations, including debug enable (DEBUG_EN#) and NAND flash write protect (NAND_FWP#).
Chapter 1 low battery state. If this feature is not used, the pin has to be left open, because a 10k pull up resistor is provided at the module. Analog voltage AVCC and AGND, e.g. for a touch screen, are also provided on the module system connector. For the power control logic, the S3C2443 has various power management schemes to keep optimal power consumption for a given task. These schemes are related to PLL, clock control logics (ARMCLK, HCLK, and PCLK) and wakeup signals.
NORMAL mode In General Clock Gating mode, the On/Off clock gating of the individual clock source of each IP block is performed by controlling each corresponding clock source enable bit. The Clock Gating is applied instantly whenever the corresponding bit is changed. IDLE mode In IDLE mode, the clock to the CPU core is stopped. The IDLE mode is activated just after the execution of the STORE instruction that enables the IDLE Mode bit. The IDLE Mode bit should be cleared after wake-up from IDLE state.
Chapter 1 The other power source supplies the CPU and internal logic, and should be controlled for power on/off. In SLEEP mode, the second power supply source for the CPU and internal logic will be turned off. The wake-up from SLEEP mode can be issued by EINT[15:0]. In SLEEP mode, VDDi, VDDiarm, VDDMPLL and VDDEPLL will be turned off, and are controlled by PWREN. If the PWREN signal is activated (H), VDDi and VDDiarm are supplied by an external voltage regulator.
Mode before wake-up PLL on/off after wake-up SYSCLK after wake-up and before the lock time SYSCLK after the lock time by internal logic IDLE Unchanged PLL output PLL output STOP PLL state ahead of entering STOP mode (PLL ON or not) PLL reference clock SYSCLK ahead of entering STOP mode (PLL output or not) SLEEP Off PLL reference clock PLL reference (input) clock To enter sleep mode by BATT_FLT, BATF_CFG bits of PWRCFG register must be configured.
Chapter 1 RSTIN# signal from the base board is connected to the reset generator device on the module. At the base board there could be a reset switch connected to the RSTIN# signal. A 10k pull up resistor is connected to the RSTIN# signal on the module. PWRGOOD must be held to low level at least 4 FCLKs to recognize the reset signal. The low active reset of the reset controller is connected to the system via a 470R series resistor. RSTOUT# can be used for external device reset control.
SFR I/F: Supports Little Endian Mode, Byte/half word/word access to Data and ECC Data register, and Word access to other registers. Steppingstone I/F: Supports Little/Big Endian, Byte/half word/word access. The Steppingstone 4-KB internal SRAM buffer can be used for another purpose after NAND flash booting. The write protect pin of the Flash device is routed to the hardware configuration pin of the system connector FWP#.
Chapter 1 At the module a pull up resistor is provided on the DEBUGEN# signal. Therefore only a jumper to GND is necessary on the base board. Chip selects ..................................................................................
Multiplexed GPIO pins .................................................................................. S3C2443X Port Configuration www.digiembedded.
Chapter 1 Port B Selectable Pin Functions GPB10 Input/Output nXDREQ0 XDREQ0 Input GPB9 Input/Output nXDACK0 XDACK0 Input GPB8 Input/Output nXDREQ1 XDREQ1 Input GPB7 Input/Output nXDACK1 XDACK1 Input GPB6 Input/Output nXBREQ XBREQ Input GPB5 Input/Output nXBACK XBACK Input GPB4 Input/Output TCLK - Input GPB3 Input/Output TOUT3 - not used, reserved GPB2 Input/Output TOUT2 - Input GPB1 Input/Output TOUT1 - Input GPB0 Output only TOUT0 - Input Port C 27
Port D www.digiembedded.
Chapter 1 Port E Selectable Pin Functions GPE15 Input/Output IICSDA - IICSDA GPE14 Input/Output IICSCL - IICSCL GPE13 Input/Output SPICLK0 - SPICLK0 GPE12 Input/Output SPIMOSI0 - SPIMOSI0 GPE11 Input/Output SPIMISO0 - SPIMISO0 GPE10 Input/Output SD0_DAT3 - SD0_DAT3 GPE9 Input/Output SD0_DAT2 AC_nRESET SD0_DAT2 GPE8 Input/Output SD0_DAT1 AC_SYNC SD0_DAT1 GPE7 Input/Output SD0_DAT0 AC_SDO SD0_DAT0 GPE6 Input/Output SD0_CMD AC_SDI SD0_CMD GPE5 Input/Output
Port G Selectable Pin Functions GPG11 Input/Output EINT19 nlREQ_CF Input GPG10 Input/Output EINT18 - Input GPG9 Input/Output EINT17 - Input GPG8 Input/Output EINT16 - Input GPG7 Input/Output EINT15 - Internal Input GPG6 Input/Output EINT14 - Input GPG5 Input/Output EINT13 - Input GPG4 Input/Output EINT12 LCD_PWREN Internal Input GPG3 Input/Output EINT11 - Input GPG2 Input/Output EINT10 - Internal output GPG1 Input/Output EINT9 - Internal Input GPG0 I
Chapter 1 Port J Selectable Pin Functions GPJ13 Input/Output SD1_LED - Input GPJ12 Input/Output CAMRESET - Input GPJ11 Input/Output CAMCLKOUT - Input GPJ10 Input/Output CAMHREF - Input GPJ9 Input/Output CAMVSYNC - Input GPJ8 Input/Output CAMPCLK - Input GPJ7 Input/Output CAMDATA7 - Input GPJ6 Input/Output CAMDATA6 - Input GPJ5 Input/Output CAMDATA5 - Input GPJ4 Input/Output CAMDATA4 - Input GPJ3 Input/Output CAMDATA3 - Input GPJ2 Input/Output CAMDA
Port M Selectable Pin Functions On module, default used as GPM1 Input FRnB - FRnB GPM0 Input RSMBWAIT - Internal Input Interfaces .................................................................................. RTC Instead of using the S3C2443-internal RTC, an external RTC (Dallas D1337) is implemented on the module to optimize the power consumption characteristics in sleep modes. Therefore the pin RTCVDD has to be connected to 3.3V and the pin XTIrtc has also to be connected to 3.
Chapter 1 The S3C2443 UART includes programmable baud rates, infrared (IR) transmit/receive, one or two stop bit insertion, 5-bit, 6-bit, 7-bit or 8-bit data width and parity checking. Each UART provides a baud-rate generator, transmitter, receiver and a control unit. The baud-rate generator can be clocked by PCLK or EPLLCLK/n. UEXTCLK (external input clock) is used on the module as GPIO. The transmitter and the receiver contain 64-byte FIFOs and data shifters.
Where UBRDIVn is integer part of DIV_VAL - and UDIVSLOTn the floating point part of DIV_VAL. For example, if the baud rate is 115200 bps and SRCCLK is 66 MHz, UBRDIVn and UDIVSLOTn are: DIV_VAL = (66000000 / (115200 x 16)) -1 = 35.8 -1 = 34.8 * UBRDIVn = 34 (num of 1's in UDIVSLOTn)/16 = 0.8 (num of 1's in UDIVSLOTn) = 12.8=>13 The table below shows the recommended value table of UDIVSLOTn register.
Chapter 1 Features: SPI Protocol (ver. 2.11) compatible 8-bit Shift Register for transmit 8-bit Shift Register for receive 8-bit Prescaler logic Polling, Interrupt, and DMA transfer mode I2C interface The I2C signals clock and data are provided at the system connector. USB interface The S3C2443 provides two USB ports. One port can only be used as host interface, the other port can be configured either as host or device interface.
Depending on the base board, the USB interface can be realized either as host1 or device0, the signals have the following meaning: Signal USB host1 USB device0 USBP Differential data+ DP1 Differential data + PDPO USBN Differential data- DN1 Differential data- PDNO USB_DT/PW USB Power Enable USB Detect At the module specific pins of the system connector a second host interface (host0) is provided with the differential data lines DP0 and DN0.
Chapter 1 WLAN interface In addition to the on-module wired Ethernet interface, the ConnectCore Wi-9M 2443 module also provides an integrated 802.11a/b/g WLAN interface. The WLAN interface is based on the Digi WM500ABG baseband processor and specifically designed for embedded products with long-term product availability requirements.
3. Auto (Sequential) X/Y Position Conversion Mode is activated as follows: 1 Touch Screen Controller sequentially converts the X-Position or Y-Position that is touched. 2 After touch controller writes X-measurement data to ADCDAT0 and writes Y-measurement data to ADCDAT1, the Touch Screen Interface generates Interrupt source to Interrupt Controller in Auto Position Conversion Mode. 4.
Chapter 1 Watchdog timer The S3C2443 watchdog timer is used to resume the controller operation whenever it is disturbed by malfunctions such as noise and system errors. It can be used as a normal 16-bit interval timer to request interrupt service. The watchdog timer generates the reset signal for 128 PCLK cycles.
IIS block diagram: IIS-Bus format The IIS bus has four lines including serial data input I2SSDI, serial data output I2SSDO, left/right channel select clock I2SLRCLK, and serial bit clock I2SBCLK; the device generating I2SLRCLK and I2SBCLK is the master. Serial data is transmitted in 2's complement with the MSB first with a fixed position, whereas the position of the LSB depends on the word length. The transmitter sends the MSB of the next word at one clock period after the I2SLRCLK is changed.
Chapter 1 LSB-Justified (Right-Justified) format is opposite to the MSB-justified format. In other word, the transferring serial data is aligned with ending point of I2SLRCLK transition. Camera interface The CAMIF (Camera Interface) within the S3C2443X consists of eight parts: pattern mux, capturing unit, MSDMA (Memory Scaling DMA), preview scaler, codec scaler, preview DMA, codec DMA, and SFR.
The figure below provides an overview of the CAMIF interface signals. All camera interface signals should have the same length. Buffers should be Schmitt-triggered. Below is the block diagram of the camera interface. AC97 Controller www.digiembedded.com The AC97 Controller Unit of the S3C2443 supports AC97 revision 2.0 features. AC97 Controller communicates with AC97 Codec using an audio controller link (AC-link). Controller sends the stereo PCM data to Codec.
Chapter 1 waveform. Also, the Controller receives the stereo PCM data and the mono Mic data from the Codec and then stores them in the memories. This chapter describes the programming model for the AC97 Controller Unit. The information in this chapter requires an understanding of the AC97 revision 2.0 specifications. Note: The AC97 Controller and the IIS Controller must not be used at the same time. Features: Independent channels for stereo PCM In, stereo PCM Out, mono MIC In.
SD host interface The S3C2443 Secure Digital Interface (SDI) can interface for SD memory card, SDIO device and Multi-Media Card (MMC). Features: SD Memory Card Spec. (ver. 1.0) / MMC Spec. (2.11) compatible SDIO Card Spec (ver. 1.0) compatible 16 words (64 bytes) FIFO (depth 16) for data Tx/Rx 40-bit Command Register 136-bit Response Register 8-bit Prescaler logic (Freq.
Chapter 1 (TCMPBn) has an initial value which is loaded into the compare register to be compared with the down-counter value. This double buffering feature of TCNTBn and TCMPBn makes the timer generate a stable output when the frequency and duty ratio are changed. Each timer has its own 16-bit down counter, which is driven by the timer clock. When the down counter reaches zero, the timer interrupt request is generated to inform the CPU that the timer operation has been completed.
PC card controller The PC card controller has 2 half-word (16 bit) write buffers & 4 half-word (16bits) read buffers. The PC card controller has 5 word-sized (32 bit) Special Function Registers.
Chapter 1 CPU Interface and DMA data transfer mode 1-bit / 4-bit / 8-bit mode switch support Auto CMD12 support Suspend / Resume support Read Wait operation support Card Interrupt support CE-ATA mode support The control lines are available on X2. High speed SPI The High Speed Serial Peripheral Interface (HS_SPI) can interface the serial data transfer. HS_SPI has two 8-bit shift registers for transmission and receiving, respectively.
primary connector [X5] and the secondary connector [X4] on the module. You must use only this cable and antennas to carry on the module. Note When disconnecting U.FL connectors, the use of U.FL plug extraction tool (Hirose P/N U.FL-LP-N-2 or U.FL-LP(V)-N-2) is strongly recommended to avoid damage to the U.FL connectors on the ConnectCore Wi-9M 2443 module. To mate U.FL connectors, the mating axes of both connectors must be aligned. The "click" will confirm fully mated connection.
Chapter 1 LCD controller display features .................................................................................. The LCD controller of the S3C2443 consists of the logic for transferring LCD image data from a video buffer located in system memory to an external LCD driver.
a video buffer located in system memory. Its features include: Dedicated interrupt functions (INT_FrSyn and INT_FiCnt) System memory used as display memory Multiple Virtual Display Screen (supports hardware horizontal/vertical scrolling) Programmable timing control for different display panels Little and big-endian byte ordering, as well as Windows Embedded CE data formats Module pinout ..................................................................................
Chapter 1 Pin Signal Type Signal name Description X1-15 Conf5 I VD9 GPD1 VD9 can be used for LCD or 24 bit TFT. On JSCC9M2443 a DIP switch is connected X1-16 Conf6 I VD16 GPD8 VD16 can be used for LCD or 24 bit TFT. On JSCC9M2443 a DIP switch is connected X1-17 Conf7 I VD17 GPD9 VD17 can be used for LCD or 24 bit TFT.
Pin Signal Type Signal name Description X1-33 CAMDATA4 I CAMDATA4 GPJ4 Pixel data driven by the camera processor X1-34 CAMDATA5 I CAMDATA5 GPJ5 Pixel data driven by the camera processor X1-35 CAMDATA6 I CAMDATA6 GPJ6 Pixel data driven by the camera processor X1-36 CAMDATA7 I CAMDATA7 GPJ7 Pixel data driven by the camera processor X1-37 USB_PWREN# O RSMVAD GPA14 General purpose output X1-38 EINT5 VBUSDET I EINT5 GPF5 General purpose input/output P GND X1-39 X1-40 VD2 I/
Chapter 1 Pin Signal Type Signal name Description X1-53 VD15 I/O VD15 GPD7 LCD/TFT Interface X1-54 EINT14 I/O EINT14 GPG6 General purpose input / output X1-55 TCLK0 I/O TCLK0 GPB4 General purpose input / output X1-56 VD18 I/O VD18 GPD10 LCD/TFT Interface X1-57 VD19 I/O VD19 GPD11 LCD/TFT Interface X1-58 VD20 I/O VD20 GPD12 LCD/TFT Interface X1-59 VD21 I/O VD21 GPD13 LCD/TFT Interface X1-60 VD22 I/O VD22 GPD14 LCD/TFT Interface X1-61 VD23 I/O VD23 GPD15 LCD/T
Pin Signal Type Signal name Description X1-72 TOUT1 I/O TOUT1 GPB1 Timer out X1-73 NC I/O WLAN_DISABLE# Not connected; reserved for CCW9M X1-74 NC I/O WLAN_LED# Not connected; reserved for CCW9M X1-75 SDCLK I/O SD0_CLK GPE5 AC_BIT_CLK SD-interface X1-76 SDCMD I/O SD0_CMD GPE6 AC_SDI SD-interface X1-77 SDDATA0 I/O SD0_DAT[0] GPE7 AC_SDO SD-interface X1-78 SDDATA1 I/O SD0_DAT[1] GPE8 AC_SYNC SD-interface X1-79 GND P GND X1-80 SDDATA2 I/O SD0_DAT[2] GPE9 AC_RESET
Chapter 1 Pin Signal Type Signal name Description X1-92 ROE# I/O ROE# Ext. bus control X1-93 RWE# I/O RWE# Ext. bus control X1-94 WAIT# I/O WAIT# Ext. bus control X1-95 RCS1# I/O RCS1# Chip selects X1-96 RCS2# I/O RCS2# Chip selects X1-97 RCS3# I/O RCS3# Chip selects X1-98 RCS4# I/O RCS4# Chip selects X1-99 PWREN O PWREN 1.
Pin Signal Type Signal name Description X1-120 +3.3V P +3.3V +3.
Chapter 1 Pin Signal Type Signal name Description X2-25 RADDR21 O RADDR21 GPA6 Address line X2-26 RADDR22 O RADDR22 GPA7 Address line X2-27 RADDR23 O RADDR23 GPA8 Address line X2-28 RADDR24 O RADDR24 GPA9 Address line X2-29 RADDR25 O RADDR25 RDATA_OEN Address line X2-30 NC - (A26) Pull down on module X2-31 RxD1 I RXD1 GPH3 Serial PORT B X2-32 TxD1 O TXD1 GPH2 Serial PORT B X2-33 CTS1# I CTS1# GPH10 Serial PORT B X2-34 RTS1# O RTS1# GPH11 Serial PORT B
Pin Signal Type Signal name Description X2-49 AIN8/XM AI AIN8/XM A/D converter or touch interface X2-50 AIN9/XP AI AIN9/XP A/D converter or touch interface X2-51 AVCC P AVCC Analog VCC X2-52 AGND P AGND Analog GND X2-53 NC Reserved for CCW9M CPLD_TDI X2-54 NC Reserved for CCW9M CPLD_TCK X2-55 NC Reserved for CCW9M CPLD_TMS X2-56 NC Reserved for CCW9M CPLD_TDO X2-57 XBREQ# I/O XBREQ# BPG6 Ext. bus control X2-58 XBACK# I/O XBACK# GPB5 Ext.
Chapter 1 Pin Signal Type Signal name Description X2-72 TPOP O TPOP Ethernet 0 output + X2-73 OE_CF# O OE_CF# GPA11 Compact Flash interface X2-74 WE_CF# O WE_CF# GPA15 Compact Flash interface X2-75 IREQ_CF# I IREQ_CF# EINT19 GPG11 Compact Flash interface X2-76 INPACK_CF# I INPACK_CF# EINT20 GPG12 Compact Flash interface X2-77 REG_CF# O REG_CF# EINT21 GPG13 Compact Flash interface X2-78 RESET_CF O RESET_CF EINT22 GPG14 Compact Flash interface X2-79 PWEN_CF O PWEN_C
Pin Signal Type Signal name Description X2-96 RDATA15 I/O RDATA15 Data Bus X2-97 SD1_DAT0 I/O SD1_DAT0 GPL0 SD card interface 1 X2-98 SD1_DAT1 I/O SD1_DAT1 GPL1 SD card interface 1 X2-99 SD1_DAT2 I/O SD1_DAT2 GPL2 SD card interface 1 X2-100 SD1_DAT3 I/O SD1_DAT3 GPL3 SD card interface 1 X2-101 SD1_DAT4 I/O SD1_DAT4 GPL4 SD card interface 1 X2-102 SD1_DAT5 I/O SD1_DAT5 GPL5 SD card interface 1 X2-103 SD1_DAT6 I/O SD1_DAT6 GPL6 SD card interface 1 X2-104 SD1_DAT7
Chapter 1 Configuration pins - CPU .................................................................................. The following configuration pins are hardwired on the module: Default module CPU configuration.
..... About the Development Board C H A P T E R 2 T he ConnectCore 9M 2443 Development Board supports the ConnectCore 9M 2443 and ConnectCore Wi-9M 2443 module. This chapter describes the different components of the development board, which provides the following main features: What’s on the development board? RJ-45 Ethernet Connector Connectors for Digi 802.
Chapter 2 The development board 63 ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference
..... User interface .................................................................................. The ConnectCore 9M 2443 development board implements two user buttons and two user LEDs in addition to those provided on the module. The user LEDs on the development board can be enabled or disabled by correctly setting jumper J5 and J6. The table below shows which S3C22443 GPIO is available for implementing the user interface.
Chapter 2 3.3VDC power controller - VLIO The ConnectCore 9M 2443 module supports another external power source: VLIO. This power source normally comes from a battery and is used in Mobile application for generating the S3C2443 core voltage. On the ConnectCore 9M 2443 development board, VLIO is selectable by jumper setting onboard +3.3VDC, or external VLIO.
..... Peripheral application connector The Peripheral application connector supports the JumpStart Application Modules. LCD Application Kit Connector The LCD Application Kit Connector supports the JumpStart LCD modules. VGA interface A standard VGA Interface is provided to support an external monitor. UARTs The ConnectCore 9M 2443 development board is supporting the 4 UARTs available on the ConnectCore 9M 2443 module. Detailed usage, of each UART is described in the following chapters.
Chapter 2 SPI interface(s) 67 The ConnectCore 9M 2443 development board provides access to ConnectCore 9M 2443 module's SPI interfaces SPI0 and SPI1. HS SPI0 signals are available on the dedicated SPI 6-pin header. HS SPI0 and SPI1 are also available on the 1:1 extension connectors.
..... Camera interface .................................................................................. The camera interface supports ITU R BT-601/656 YCbCr 8-bit standard and Memory. Maximum input size is 4096x4096 pixels (2048x2048 pixels for scaling).Two scalers exist. One is the preview scaler, which is dedicated to generate smaller size images for preview. The other one is the codec scaler, which is dedicated to generate codec useful images like plane type YCbCr 4:2:0 or 4:2:2.
Chapter 2 Switches and push-buttons .................................................................................. Power switch, S2 Configuration switches, S4 Serial port A switch, S7 Serial port B switch, S6 Reset button, S1 User button 1, S3 User button 2, S5 Reset control, S1 The reset push-button S1, resets the module. On the module, RSTOUT# and PWRGOOD are produced for peripherals. A push-button allows manual reset by connecting RSTIN# to ground.
..... Use the user push-buttons to interact with the applications running on the module. Use these module signals to implement the push-buttons: Signal name Switch (pushbutton GPIO used USER_PUSH_BUTTON_1 S3 GPF0 USER_PUSH_BUTTON_2 S5 GPF6 Legend for multipin switches Switches S4, S6, and S7 are multi-pin switches. In the description tables for these switches, the pin is designated as S[switch number].[pin number]. For example, pin 1 in switch 2 is specified as S4.1.
Chapter 2 Switch pin Function S6.4 On = Terminator on Off = No termination Comments Test points .................................................................................. The development board provides four test points that can be identified by board label or test point number. Test points +5V and GND, MPIO / MP30 Test points +3.
..... Factory default interface configuration for development board .................................................................................. These interfaces are enabled as shown per factory default configuration: Interface Factory default status LCD VGA Enabled I2C Enabled I2C user-driven I/Os Enabled EIA-232 Serial Port A Enabled EIA-485 Serial Port A Disabled EIA-232 Serial Port B Enabled TTL Serial Port C Disabled TTL Serial Port D Disabled SPI Serial Port B Disabled www.
Chapter 2 LEDs .................................................................................. Power LED 9-30V, LEI Power LED 3-3V, LE7 Serial port A status LEDs Power LED +5V, LE4 Wireless LAN activity LED, LE10 Power LED 9-30V, LEI Debug LED LE3 Serial port B status LEDs User LED1,LE5 User LED2, LE6 SD/MMC activity LED, LE9 WLAN, LE10 LED indicating WLAN activity. Power LEDs, LE1, LE4, and LE7 The power LEDs are all red. These power supplies must be present and cannot be switched.
..... User LEDs, LE5 and LE6 Serial status LEDs The user LEDs are controlled through applications running on the modules if J6 and J8 are set. Use these module signals to implement LEDs: Signal name LED GPIO used USER_LED1# LE5 GPL11 USER_LED2# LED6 GPL10 The development board has two sets of serial port LEDs - eight for serial port A and eight for serial port B. The LEDs are connected to the TTL side of the RS232 or RS422/485 transceivers.
Chapter 2 Status LEDs Serial port A Status LEDs Serial port B LED reference Function RED GREEN LE59 LE44 CTS0#/GPH8 LE58 LE43 RTS0#/GPH9 LE57 LE42 RXD0/GPH1 LE41 LE40 TXD0/GPH0 LED reference Function RED GREEN LE63 LE48 CTS1#/GPH10 LE62 LE47 RTS1#/GPH11 LE61 LE46 RXD1/GPH3 LE60 LE45 TXD01GPH2 Debug, LE3 75 Signal name LED GPIO used DEBUG_LED LE8 GPB2/TOUT2 ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference
..... Battery and battery holder .................................................................................. Battery and battery holder, G1 Battery holder Battery Coin-Cell Holder for CR2032 Battery Lithium coin cell SMD 200mAh Keystone 1061TR Renata CR2032 The development board provides a battery to back up the module integrated RTC while the main power is disconnected. The Jumper J1 controls whatever battery power is available.
Chapter 2 Serial UART ports .................................................................................. Serial port A (R232), X27 Serial port B, (MEI), X16 Serial port C, TTL, X19 Serial port D, TTL, X22 Serial port A, RS232, X27 The serial (UART) port A connector, X27, is a DSUB9 male connector and is also used as the standard console port. This asynchronous serial port is DTE and requires a null-modem cable to connect to a computer serial port.
..... Serial port A pins are allocated as shown below: Pin Function Defaults to 1 NC - 2 RXD GPH1 3 TXD GPH0 4 NC - 5 GND - 6 NC - 7 RTS# GPH9 8 CTS# GPH8 9 NC - By default, serial A signals are configured to their respective GPIO signals. It is the responsibility of the driver to configure them properly. www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 Serial port B, MEI interface, X16 The serial (UART) port B connector X16 is a DSUB9 male connector. This asynchronous serial port is DTE and requires a null modem cable to connect to a computer serial port. The serial port B MEI (multiple electrical interface) interface corresponds to S3C2443 UART port B. The line drivers are configured using switch S6.
..... Serial port D, TTL interface, X22 Pin Function 1 NC 2 NC 3 CTS2#/RXD3 4 NC 5 RTS2#/TXD3 6 NC 7 NC 8 NC 9 GND 10 +3.3V Defaults to GPH7 GPH6 www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 I2C interface .................................................................................. I2C header, X22 I2C connector, X22 The table below provides the pinout of the I2C header. Pin Function Comment 1 I2C_SDA GPE15 2 +3.3V 3 I2C_SCL 4 GND GPE14 See page 91 for information about I/O expander I2C device on the development board.
..... SPI interface .................................................................................. SPI header, X8 www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 X8-SPI connector 83 The following table provides the pinout of the SPI header: Pin Function Comment 1 +3.
..... Current Measurement Option .................................................................................. VLIO, R76 Current Measurement Option (CMO) +3.3V, R70 Current Measurement Option (CMO) +5V development board and module, R80 Current Measurement Option (CMO) +3.3V development board and module, R39 Measurement options The Current Measurement Option uses 0.025R ohm series resistors to measure the current.
Chapter 2 How the CMO works To measure the load current used on different power supplies, measure DC voltage across the sense (CMO) resistor. The value of the resistor is 0.025R ± 1%. Calculate the current using this equation: I = U/R where I = current in Ampere U = measured voltage in Volt R = 0.
..... PoE module connectors - IEEE802.3af .................................................................................. The development board has two PoE module connectors, X9 and X26. The PoE module is an optional accessory item that can be plugged on the development board through the two connectors: X26, output connector: Provides the output power supply from the PoE module. X17, input connector: Provides access to the PoE signals coming from the Ethernet interface. PoE header, X26 www.
Chapter 2 The PoE module Plug in the PoE module at a right angle to the development board, as shown in this drawing: PoE module Jump Start development board PoE connector (power in), X17 Pin Function 1 POE_TX_CT 2 POE_RX_CT 3 POE_RJ45_4/5 4 POE_RJ45_7/8 Pin Function 1 +12V 2 +12V 3 GND 4 GND 5 POE_GND 6 POE_GND PoE connector (power out), X26 POE_GND 87 The development board provides access to POE_GND allowing it to be turned off when power is provided through Power Jack X26.
..... VGA connector .................................................................................. VGA connector, X18 VGA connector, X18 The VGA connector is a 15-pin female connector, labeled X18. www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 X18 pin assignment 89 Pin Signal 1 VGA_RED 2 VGA_GREEN 3 VGA_BLUE 4 NC (Monitor ID2) 5 GND 6 VGA_GND (RED_RETURN) 7 VGA_GND (GREEN_RETURN) 8 VGA_GND (BLUE_RETURN) 9 NC 10 GND (SYNC_RETURN) 11 NC (Monitor ID0) 12 NC 13 HSYNC 14 VSYNC 15 NC ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference Comment Monitor ID2 is not implemented on the development board Monitor ID0 is not implemented on the development board
..... USB connectors .................................................................................. USB device connector, X15 USB host connector, X14 USB device connector, X15 This standard type B receptacle provides access to the module USB device interface. The module supports low, full, and high speed USB2.0 connectivity. USB host connector, X14 This standard type A receptacle provides access to the module USB host interface. The module supports USB 2.
Chapter 2 Digital I/O .................................................................................. Digital I/O connector, X44 Manufacturer part number: BlockMaster MTS0900T I2C digital I/O expansion, X44 The development board provides a 3.81mm (1.50”) green terminal block, X44, for additional digital I/Os. The I2C I/O port chip is on-chip ESD-protected, 5V tolerant, and provides an open drain interrupt output. The I/O expander is a Philips PCA9554D at I2C address 0x20 (bits A7..
..... Pin Function Pin Function 2 IO_1 7 IO_6 3 IO_2 8 IO_7 4 IO_3 9 GND 5 IO_4 JTAG interface .................................................................................. JTAG connector, X13 R76 www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 Standard JTAG ARM connector, X13 93 The standard JTAG ARM connector is a 20-pin header and can be used to connect development tools such as Digi JTAG Link, ARM Multi-ICE, Abatron BDI2000 and others. Pin Signal Pin Signal 1 +3.3V 2 +3.
..... Peripheral (extension) headers .................................................................................. LCD application header, X5 Peripheral application header, X33 The development board provides two, 2x25-pin, 0.10” (2.54mm) pitch headers for supporting application-specific daughter cards/expansion boards: X5, LCD application header. Provides access to the LCD signals and SPI signals for touch controller purposes.
Chapter 2 LCD application header, X5 95 Pin Signal Pin Signal 1 G ND 2 VD18 3 VD19 4 VD20 5 VD21 6 GND 7 VD22 8 VD23 9 VD10 10 VD11 11 GND 12 VD12 13 VD13 14 VD14 15 VD15 16 GND 17 VD21 18 VD3 19 VD4 20 VD5 21 GND 22 VD6 23 VD7 24 Reserved (LCD_D18) 25 Reserved (LCD_D19) 26 GND 27 Reserved (LCD_D20) 28 Reserved (LCD_D21) 29 I2C_SDA 30 I2C-SCL 31 GND 32 VCLK 33 VM 34 VLINE 35 VFRAME 36 EINT13 37 LCD_PWREN# 38 +3.
..... Peripheral application header, X3 3 Pin Signal Pin Signal 1 G ND 2 D0 3 D1 4 D2 5 D3 6 GND 7 D4 8 D5 9 D6 10 D7 11 GND 12 D8 13 D9 14 D10 15 D11 16 GND 17 D12 18 D13 19 D14 20 D15 21 GND 22 8 bit / 16 bit +3.3V selects 8-bit data bus 23 GND 24 +3.3V 25 +3.3V 26 A0 27 A1 28 A2 29 A3 30 GND 31 A4 32 A5 33 A6 34 A7 35 GND 36 A8 37 A9 38 GND 39 CS1# 40 I2C_SDA 41 WE# 42 OE# 43 I2C_SCL 44 EINT13 45 +3.3V 46 +3.
Chapter 2 Module connectors and signal rails .................................................................................. Signal rails X10, X11, X30 and X31 Extended module connectors X3 and X4 Module connectors X1 and X2 Signal rails X20, X21, X40 and X41 Signal rails The development board provides two 4x32 pin signal rails, labeled x10/X11 and X20/X21. These connectors are 1:1 copies of the modules pins and can be used for measurement or development purposes.
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Chapter 2 X11 pinout 99 Pin Signal Pin Signal C1 PWRGOOD D1 RSTOUT# C2 TDI D2 TDO C3 NAND_FWP# D3 CONF2/VD0 C4 CONF5/VD9 D4 CONF6/VD16 C5 RXD0 D5 RTS0# C6 NC D6 TXD2 C7 RXD2 D7 NC C8 CTS2#/RXD3 D8 CAMDATA3 C9 CAMDATA6 D9 CAMDATA7 C10 GND D10 VD2 C11 VD5 D11 VD6 C12 EINT11 D12 VD10 C13 VD13 D13 VD14 C14 TCLK0 D14 VD18 C15 VD21 D15 VD22 C16 VM D16 VFRAME# C17 LEND D17 LCDVF0 C18 TOUT0 D18 TOUT1 C19 SDCLK D19 SDCMD C20 GND D20
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Chapter 2 X21 pinout 101 Pin Signal Pin Signal C1 USBN0 D1 A0 C2 A3 D2 A4 C3 A7 D3 A8 C4 A11 D4 A12 C5 A15 D5 A16 C6 A19 D6 A20 C7 A23 D7 A24 C8 NC D8 TXD1 C9 CTS1# D9 XDREQ0# C10 XDACK1# D10 GND C11 AIN0 D11 AIN1 C12 AIN6YM D12 AIN7/YP C13 AVCC D13 AGND C14 NC D14 NC C15 USBHOPEN D15 PME C16 I2SCDCLK/AC_BIT_CLK D16 I2SSCLK/AC_SYNC/GPE1 C17 LEDLNK D17 NC C18 FULLED# D18 NC C19 IREQ_CF# D19 INPACK_CF# C20 CF_PWEN D20 GND C
..... Power connector .................................................................................. Power connector The power connector is a barrel connector with a 9-30VDC operating range. The power jack is labeled X24 on the development board. The figure below represents the power jack polarity. www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 Jumpers ..................................................................................
..... Jumpers Jumpe r Name Description Settings J1 Battery Enable Supplies the real time clock with 3V backup power from the battery (lithium coin cell battery, G1) if the board is switched off. Closed = Select VLIO power source (+3.3V or VEXT JT) Pin2-3 closed VLIO = on board 3.
Chapter 2 Ethernet interface .................................................................................. Ethernet RJ-45, X19 The module provides the 10/100 Ethernet MAC and PHY chip. The development board provides the 1:1 transformer and Ethernet connector. The Ethernet connector is an 8-wire RJ-45 jack, labeled X19, on the development board. The connector has eight interface pins, as well as two integrated LEDs that provide link status and network activity information. .
..... RJ-45 pin allocation, X7 RJ-45 connector pins are configured as shown: Pin Signal 802.3af End-Span (mode A) 1 TXD+ Negative VPort Transmit data + 2 TXD- Negative VPort Transmit data - 3 RXD+ Positive VPort Receive data + 4 EPWR+ Positive VPort Power from switch 5 EPWR+ Positive VPort Power from switch + 6 RXD- 7 EPWR NegativeVPort Power from switch - 8 EPWR NegativeVPort Power from switch - LED 802.
Chapter 2 107 Pin Name 1 +3.
..... WLAN Interface .................................................................................. For the ConnectCore Wi-9M 2443, attach the antenna to the primary connector [X23] and the secondary connector [X34] on the development board. See figure below. www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 Interfaces without special connectors .................................................................................. ADC Signals ADC signals are accessible on the signal rails (no dedicated connector). CF Signals Compact Flash signals are accessible on the signal rails (no dedicated connector). I2S/AC97 Signals Audio I2S/AC97 signals are accessible on the signal rails (no dedicated connector).
..... I2S/AC97 signals Signal name Signal rail I2SLRCK/AC_RESET# X20 A17 I2SSCLK/AC_SYNC X21 D16 I2SCDCLK/AC_BIT_CLK X21 C16 I2SSDI/ACDI X20 B16 I2SSDO/ACDO X20 A16 Signal name Signal rail SPIMOSI1 X21 D28 SPIMISO1 X20 B28 SPICLK1 X21 C28 SS1# X21 C29 SPI1 signal An expansion board is available for the ADC, CF, I2S/AC97, and SPI1 signals above. www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 Module and test connectors .................................................................................. X1 pinout The ConnectCore 9M 2443 module plugs into the module connectors X1 and X2 on the development board.AI = Analog Input I = Input O = Output I/O = Input or Output P = Power REF = Analog Reference Voltage 111 X1 Type U-Boot Module Functionality 1 P - GND 2 I - RSTIN# Reset input, i.e Push Button on the module this signal is the input to a reset controller.
..... X1 Type U-Boot Module Functionality Comments Usage on development board 9 I - TRST# JTAG, Pull-up 10k to +3.3V on module "JTAG connector X13 10 I - CONF0# DEBUGEN# Debug enable, Pull-up 10k to +3.3V on module 0 = Debug enabled, TRST# isolated from PWRGOOD Conneected to DIP-switch S2.1 ON: connected to GND 11 I - CONF1 NAND_FWP# NAND Flash Write Protect, Pull-up 10k to +3.3V on module 0 = NAND Flash write protected Connected to DIP-switch S4.
Chapter 2 113 X1 Type U-Boot Module Functionality Comments Usage on development board 22 I/O CAMPCLK CAMPCLK GPJ8 Pixel clock, driven by the camera processor, input with pull-up enabled Connected to X28 23 I/O CAM_HREF CAM_HREF GPJ10 Horizontal Sync, driven by the camera processor, input with pull-up enabled Connected to X28 24 I/O TxD2 TxD2 GPH4 Configured to TxD2 TxD2 connected to COMC, X19 25 I/O RxD2 RxD2 GPH5 Configured to RxD2 TxD2 connected to COMC, X19 26 I/O RTS2#
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Chapter 2 115 X1 Type U-Boot Module Functionality Comments Usage on development board 46 I CF_CD# CF_CD# GPG10 EINT18 Configured as input, pullup/interrupt disabled Card detect CF_CD when Add on Board is applied 47 - I GPG3 EINT11 Configured as input, pullup/interrupt disabled Not used, connected to X11;C12 48 I/O VD10 VD10 GPD2 Configured as output, pull-up enabled Connected to LCD Application Header X5 49 I/O VD11 VD11 GPD3 Configured as output, pull-up enabled Connected to
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Chapter 2 117 X1 Type U-Boot Module Functionality Comments Usage on development board 75 I/O SDCLK SD0CLK GPE5 SD0 card detect Connected to SD connector X14 76 I/O SD0CMD/GPE6 SDCMD/GPE6 10k pull-up on base board Connected to SD connector X14 77 I/O SDDATA0 SD0DATA0 GPE7 10k pull-up on base board Connected to SD connector X14 78 I/O SDDATA1 SD0DATA1 GPE8 10k pull-up on base board Connected to SD connector X14 79 P - GND 80 I/O SDDATA2 SD0DATA2 GPE9 10k pull-up on base
..... X1 Type U-Boot Module Functionality Comments Usage on development board 90 I/O SD_CD# EINT1/GPF1 Configured as input, pull-up disabled Card detect Connected to X14 91 - - NC 92 O ROE# OE# 22R series resistor on module Connected to X33 Peripheral Application Header 93 O RWE# WE# 22R series resistor on module Connected to X33 Peripheral Application Header 94 I WAIT# WAIT# Pullup 5k to +3.
Chapter 2 119 X1 Type U-Boot Module Functionality Comments Usage on development board 100 I - BATT_FLT# Battery fault Pull-up 10k to +3.3V on module, can be left unconnected.
..... X1 Type U-Boot Module Functionality Comments Usage on development board 115 I/O USBN DN_UDEV USB device USB device data line connected to X12 116 P - VRTC Backup battery for RTC, for 3V cell, power-switchover is on the module. Can be left floating, if RTC backup is not needed. 3V battery connected 117 P - GND GND 118 P - +3.3V +3.3V 119 P - VLIO 120 P - +3.3V www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.
Chapter 2 X2 pinout AI = Analog Input I = Input O = Output I/O = Input or Output P = Power REF = Analog Reference Voltage 121 X2 Typ e UBoot Module Functionality Comments Usage on development board 1 I/O USBP0 USBP0 USB host0, 22R series resistor has to be mounted on base board. USB host data line +, connected to X6 2 P - GND 3 I/O USBN 0 USBN0 USB host0, 22R series resistor has to be mounted on base board.
..... X2 Typ e UBoot Module Functionality Comments Usage on development board 17 O A13 RADDR13 18 O A14 RADDR14 Used as address of ETH-Contr.
Chapter 2 123 X2 Typ e UBoot Module Functionality Comments Usage on development board 38 I/O I XDACK0# GPB9 Configured as input, pull-up enabled Not used 39 I/O I XDACK1# GPB7 Configured as input, pull-up enabled Not used 40 P - GND 41 AI - AIN4 Analog in. Unused analog inputs should be connected to AGND over a 10k series resistor to avoid cross over. Not used 42 AI - AIN5 Analog in.
..... X2 Typ e UBoot Module Functionality Comments Usage on development board 51 REF - AVCC Analog VCC. Is the extra filtered +3.3V connected with the AVCC ball of the CPU. Can be used as an analog reference; do not connect to any other power source.
Chapter 2 125 X2 Typ e UBoot Module Functionality Comments Usage on development board 67 O - LEDLNK Ethernet 0 Line/Activity LED High, when link ok Low, while active Connected to Link/Activity LED 68 I - TPIP Ethernet 0 Input+ 100R differential termination on module Connected to X7 RJ45 with integrated magnetics 69 O - LEDH0 speed LED Connected to X7 RJ45 LED 70 O - TPON Ethernet 0 output- 100R differential termination on module Connected to X7 RJ45 with integrated magnetics
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Chapter 2 127 X2 Typ e UBoot Module Functionality Comments Usage on development board 104 I/O SD1_D AT7 SD1_DAT7 GPL7 HS-SD data Connected to X25 SD/MMC connector 105 I/O SD1_C MD SD1_CMD GPL8 HS-SD control signal Connected to X25 SD/MMC connector 106 I/O SD1_C LK SD1_CLK GPL9 HS-SD control signal Connected to X25 SD/MMC connector 107 I/O SD1_ WP# SD1_nWP GPJ15 HS-SD control signal Connected to X25 SD/MMC connector 108 I/O SD1_C D# SD1_CD# GPJ14 HS-SD control signal Conn
..... Appendix A: Specifications T his appendix provides specifications for the modules and the development board. Network interface .................................................................................. Standard: IEEE 802.3 Physical layer: 10/100Base-T Data rate: 10/100 Mbps Mode: Full or half duplex WLAN interface .................................................................................. Standard: IEEE802.11a/b/g Frequency: 2.412GHz - 5.
Appendix B – 129 64-QAM @ 48 and 54 Mbps Frequency Bands – 2.412 to 2.472 GHz (ETSI) – 2.412 to 2.462 GHz (FCC) – 5.150 to 5.250 GHz (ETSI) – 5.250 to 5.350 GHz (ETSI) excluding TPC and DFS Client – 5.470 to 5.725 GHz (ETSI) excluding TPC and DFS Client – 5.725 to 5.875 GHz (ETSI) excluding TPC and DFS Client – 5.15 to 5.350 GHz (FCC UNII1 and UNII2) – 5.470 to 5.725 GHz – 5.725 to 5.850 GHz (FCC) Receive Sensitivity 802.
..... 802.11b/g: – 15 dBm (~31 mW) @ 1, 2, 5.5, and 11 Mbps – 12 dBm (~15 mW) @ 6,12, 18, 24, 36, 48, and 54 Mbps Available Transmit Power Settings (Maximum power setting will vary according to individual country regulations.) 802.11a: – 4.920 to 5.040GHz 3 dBm (~2 mW) @ 6,12, 18, 24, 36, 48, and 54 Mbps – 5.060 to 5.640GHz 10 dBm (~10 mW) @ 6,12, 18, 24, 36, 48, and 54 Mbps – 5.660 to 5.700GHz 7 dBm (~5 mW) @ 6,12, 18, 24, 36, 48, and 54 Mbps – 5.745 to 5.825GHz 4 dBm (~2.
Appendix B Thermal specifications .................................................................................. The table below shows the specific standard operating temperature ranges for the entire ConnectCore 9M 2443 embedded core module family.
..... The maximum component case temperature must remain below the maximum, measured at the devices shown in the figure below. Measure Tcase of U22 Measure Tcase of U3 When attaching thermocouples, please follow the guidelines listed below: Carefully remove any labels or other foreign material from the component. Ensure an adhesive with high thermal conductivity is used. Use as little adhesive as possible.
Appendix B If the design allows, added buried PCB planes will also improve heat dissipation. The copper planes create a larger surface to spread the heat into the surrounding environment. Power requirements .................................................................................. Parameter ConnectCore 9M 2443 ConnectCore Wi-9M 2443 Input voltage (VLIO /+3.3V) 3.3V±5% (3.14V to 3.46V) 3.3V±5% (3.14V to 3.46V) Input current IVLIO+I+3.3V 554mA max 1.2A max Input low voltage 0.0V+3.
..... Note: The higher VLIO current of 400 MHz variant due to speed grade specific S3C2443 PLL voltage requirements.
Appendix B 533MHz 400MHz Suspend 83mA 90mA 571mW 95mA 72mA 552mW Wireless Receive 247mA 346mA 1957mW 300mA 352mA 2152mW Wireless Transmit 280mA 705mA 3251mW 300mA 673mA 3211mW Note: The higher VLIO current of 400 MHz variant due to speed grade specific S3C2443 PLL voltage requirements.
..... Wireless Transmit – Wireless interface initialized, continuous transmit (100%) – Windows Embedded CE idle – 100 Mbit Ethernet connection idle – All peripherals except camera and sound provided with clock signals and initialized Mechanical specifications .................................................................................. ConnectCore 9M 2443 www.digiembedded.com Below are the mechanical dimensions of the ConnectCore 9M 2443 Module.
Appendix B The module measures 60 x 44mm. Three holes are provided for M2 screws to enable secure mounting of the module on the base board. Two board to board connectors are used on the module. The rack-mounted carrier board has a maximum height from the top of the base board of 13.7mm. h represents the base board connector height (minimum 5mm) and its value needs to be chosen in such a way that ensures: 2.5mm + 4.1mm + h ≤ 13.7mm. See “Connector Reference Parts” table below for further details.
..... ConnectCore Wi-9M 2443 www.digiembedded.com The size of the extended module is defined as 92 x 44mm. Three holes for M2 screws are provided to enable secure mounting of the module on the base board.
Appendix B Connector Reference Parts ..................................................................................
..... Cable specification : U.FL/W.FL to RP-SMA FEMALE .................................................................................. Attributes Attribute Property Impedance 50 Ohm Frequency Range 0 to 6 GHz Length 150 mm / Temperature Range -40 to +90°C Loss 3.8dB/m ( 3 GHz ) 5.6dB/m ( 6 GHz ) Dimensions Note: Dimensions are provided for reference purposes only. The actual cable might vary. 1 = U.
Appendix B Antenna specification: 802.11a/b/g antenna .................................................................................. Attributes Dimensions 141 Attribute Band 1 Band 2 Frequency 2.4~2.483.5GHz 5.15GHz~6GHz Bandwidth 120MHz 875MHz Wavelength ¼ Wave ¼ Wave Impedance 50 Ohm 50 Ohm VSWR < 1.9 typ. Center < 1.9 typ. Center Connector RP-SMA RP-SMA Gain 2.3dBi 3.6dBi Dimension See measurements in the drawing after the table.
..... Antenna Specification: 802.11b/g antenna .................................................................................. Attributes Dimensions www.digiembedded.com Attribute Property Frequency 2.4~2.5 GHz Power output 2W DB gain 2 dBi VSWR < or = 2.0 Dimension 108.5 mm x 10.0 mm Weight 10.5g Temperature rating -40°–+80° C Part number DG-ANT-20DP-BG Note: Dimensions are provided for reference purposes only. The actual antenna might vary.
Appendix B Polar Plots .................................................................................. This diagram shows the strength of the signal received by the whip antenna on both a horizontal and vertical plane. The diagram shows the magnetic field when the antenna is in a vertical position. The red solid line represents the horizontal plan and the green dotted line represents the vertical plane. You can see in the illustration that at 90 degrees, the signal strength is 0 (as expected).
..... Safety statements .................................................................................. To avoid contact with electrical current: www.digiembedded.com Never install electrical wiring during an electrical storm. Use a screwdriver and other tools with insulated handles. Wear safety glasses or goggles. Installation of inside wiring may bring you close to electrical wire, conduit, terminals and other electrical facilities.
Appendix B: Certifications T he ConnectCore 9M 2443 and ConnectCore Wi-9M 2443 product complies with the following standards. FCC Part 15 Class B .................................................................................. Radio Frequency Interface (RFI) (FCC 15.105) The ConnectCore 9M 2443 module has been tested and found to comply with the limits for Class B digital devices pursuant to Part 15 Subpart B, of the FCC rules.
Appendix B RF Exposure RF Exposure considerations require that a 20 cm separation distance between users and the installed antenna location shall be maintained at all times when the module is energized. OEM installers must consider suitable module and antenna installation locations in order to assure this in 20cm separation, and end users be also be advised ot the requirement. Modifications (FCC 15.
..... OEM installers and users are cautioned to take note that high-power radars are allocated as primary users (meaning they have priority) of the bands 5250-5330 MHz and 5650-5850 MHz and these radars could cause interference and /or damage to devices operating in these frequency bands. Indoor/Outdoor When the ConnectCore W9M2443 module is installed in devices that can be used outdoors, the channels in the band 5150-5250 MHz must be disabled to comply with US and Canadian regulatory requirements.
Appendix B Declaration of Conformity (In accordance with FCC Dockets 96-208 and 95-19) Manufacturer’s Name: Digi International Corporate Headquarters: 11001 Bren Road East Minnetonka MN 55343 Manufacturing Headquarters: 10000 West 76th Street Eden Prairie MN 55344 Digi International declares that the product: Product Name ConnectCore 9M 2443 Model Number: 50001664-xx to which this declaration relates, meets the requirements specified by the Federal Communications Commission as detailed in the f
..... International EMC Standards The ConnectCore 9M 2443 meets the following standards: Standards Emissions ConnectCore 9M 2443 FCC Part 15 Subpart B IS-003 Immunity EN 55022 EN 55024 Safety UL 60950-1 CSA C22.2, No. 60950-1 EN60950-1 www.digiembedded.
