Development Kit Manual SIM5320ALD_EVB_User Guide_V1.
Document Title: SIM5320ALD EVB User Guide Version: 1.01 Date: 2014-08-20 Status: Release Document Control ID: SIM5320ALD_EVB_User Guide_V1.01 General Notes SIMCom offers this information as a service to its customers, to support application and engineering efforts that use the products designed by SIMCom. The information provided is based upon requirements specifically provided to SIMCom by the customers.
Smart Machine Smart Decision Contents Contents...............................................................................................................................................2 Figure Index........................................................................................................................................ 2 Table Index........................................................................................................................................3 Version History.....
Smart Machine Smart Decision Table Index TABLE 1:SIM5320 EVB KEY FEATURES.............................................................................................4 TABLE 2: POWER SUPPLY.................................................................................................................... 8 TABLE 4: SIM CARD SOCKET.............................................................................................................. 9 TABLE 5: SERIAL INTERFACE.........................................
Smart Machine Smart Decision 1 Overview This document gives the usage of SIM5320ALD EVB, user can get useful information about the SIM5320ALD EVB quickly through this document. All the functions of the SIM5320ALD can be used by this board. NOTE: This document is subject to change without notice at any time. Table 1:SIM5320ALD EVB Key features Feature Implementation Power supply 1: DC 6.0V~9.0V 2: USB 5.0V power supply functions SIM5320ALD EVB User Guide UART interface USB2.
Smart Machine Smart Decision 2 SIM5320ALD EVB SIM5320ALD EVB User Guide 5 20.08.
Smart Machine Smart Decision Figure 1: EVB view A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: SIM5320ALD module Reset keypad Power on/off keypad IO interface 1（including GPIO, ADC, SPI, etc） LED indicator（including network status，operating status） Power supply selection jumper UART enable/disable switch RF enable/disable (flight mode) switch USB connector SIM card socket IO interface 2（including GPIO, UART, I2C, etc） Main antenna SMA Handset connector UART connector Adapter connector SIM5320ALD JTAG te
Smart Machine Smart Decision 3 EVB accessories Figure 2: EVB accessory A: USB to UART cable B: RF antenna Antenna Model: WT-C&G-28-90 Frequency Range (MHz) 824 ~ 960 1710 ~ 1990 VSWR ≤1.5 (900MHz) ≤2 (1800MHz) Gain: 1dBi Input Impedance (Ω): 50 Polarization Type: Vertical Connector Type: SMA C: USB cable D: 6V DC adapter NOTE: The maximum gain of the RF antenna gain should not exceed 1dBi for end-users. SIM5320ALD EVB User Guide 7 20.08.
Smart Machine Smart Decision 4 Accessory Interface 4.1 Power Interface Figure 3: Power selection jumper Table 2: Power supply Signal Input/Output Description Adapter_VBAT O 3.8V/2A DC source input USB_VBAT O 3.8V/0.5A DC source input VBAT I DC source input If user wants to use DC adapter as power supply, Adapter_VBAT should be connected to VBAT on J202 through a jumper as following figure shows. This board could be powered by USB bus. User should connect the USB pin.
Smart Machine Smart Decision 4.2 SIM card interface Figure 4: SIM card socket Table 3: SIM card socket Pin 1 Signal V_USIM Input/Output Description O USIM Card Power output automatic output on USIM mode，one is 3.0V±10%, another is 1.8V±10%. Current is about 10mA. 2 USIM_RESET O USIM Card Reset 3 USIM_CLK O USIM Card Clock 4 GND 5 SIM_VPP O V_USIM 6 USIM_DATA I/O USIM Card data I/O SIM5320ALD EVB User Guide Ground 9 20.08.
Smart Machine Smart Decision 4.3 Antenna Interface Figure 5: Main Antenna connector 4.4 RS232 Interface Figure 7: Serial Port J205 is 9 pins standard RS232 UART interface. It can be connected to a PC directly. Table 4: Serial Interface Pin Signal SIM5320ALD EVB User Guide I/O Description 10 20.08.
Smart Machine Smart Decision 1 DCD O Data carrier detection 2 TXD O Transmit data 3 RXD I Receive data 4 DTR I Data Terminal Ready 5 GND Ground 6 NC NC 7 RTS I Request to Send 8 CTS O Clear to Send 9 RI O Ring Indicator 4.
Smart Machine Smart Decision 4.6 USB interface Figure 9: USB Interface It is a normal 4Pin USB connector. Table 6: USB interface Pin Signal I/O Description 1 USB_VBUS I 5V 2 USB_DM I/O D+ line 3 USB_ DP I/O D- line 4 GND SIM5320ALD EVB User Guide Ground 12 20.08.
Smart Machine Smart Decision 4.7 Switch interface Figure 10: Switch Interface Table 7: Switch interface Switch Signal I/O Description 1 RS232 chip SHUTDOWN I UART switch 2 GPIO4 I RF switch (S301) ON : Normal mode OFF : Flight mode 3 RESET I Reset the module 4 PWRER_ON I Power on the module SIM5320ALD EVB User Guide 13 20.08.
Smart Machine Smart Decision 4.8 IO interface Figure 11: IO Interface Table 8: IO interface SIM5320ALD EVB User Guide 14 20.08.
Smart Machine Smart Decision Signal I/O Description GPIO40 I/O GPIO POWER_ON I Power on the module RESET I Reset the module GPIO41 I/O GPIO GPIO43 I/O GPIO GPIO44 I/O GPIO VDD_3V O 3V power supply CURRENT_SINK I Current sink source ADC1 I ADC GPIO1 O Network status GPIO4 GPIO42 I I/O RF control switch GPIO SPI_CS_N O SPI Chip selection SPI_MISO I SPI Master input Slave output SPI_MOSI O SPI Master output Slave input ADC2 I ADC I Bit 0 for sensing key press o
Smart Machine Smart Decision 5 Quickly start 5.1 Running There are two ways to provide power supply to SIM5320ALD module: one is to use the 6V power supply provided in the EVB kit; the other is to use USB port of personal computer.
Smart Machine Smart Decision 5.3 Connecting Net and calling Once user installs the driver, user can follow steps below to connect to Network. (1) When user use a UART-UART cable, user need to connect the serial port line to the serial port, open the HyperTerminal (AT command windows) on user’s Personal computer. The location of the HyperTerminal in windows2000/XP/Vista can be found from START→accessory→ communication→HyperTerminal.
Smart Machine Smart Decision START Module power on Double click QDL.exe, update begin Connect module USB slot and PC by USB cable Waiting until download finish, QDL quit out automatically Install module driver on windows OS. Copy new firmware into QDL data folder Update success Close all app software which use USB virtual ports Figure 13: USB interface update procedure 5.5 Turning off Press the POWER_ON for about 1 second, SIM5320ALD module will be turned off.
Smart Machine Smart Decision C urrent (A ) 109.495m M ax C urrent W aveform 89.298m 69.101m H igh 48.904m 28.708m 8.511m Low M in -11.686m 0.00s 4.00s 8.00s 12.00s Tim e C a lcula te d M e a sure m e nts D c 3.2109m A R m s 12.8841m A Lo w 750.2690uA M in -5.9155m A H ig h 47.2376m A M a x 103.9990m A 15.99s 19.99s 23.99s ( 170H z sa m p le ra te ) Figure 14: current consumption in the sleep mode Contact us: Shanghai SIMCom Wireless Solutions Ltd. Add: Building A，SIM Technology Building，No.
