User's Manual

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盟訊實業股份有限公司

Unication CO., LTD.

機密等級：□極機密 ■機密 □普通

第 1 页共 25 页

GM601 Module User Manual

Rev: V1.0

FCC Regulations:

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This

device may not cause harmful interference, and (2) this device must accept any interference received, including

interference that may cause undesired operation.

This device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the

FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential

installation. This equipment generates, uses and can radiated radio frequency energy and, if not installed and used in

accordance with the instructions, may cause harmful interference to radio communications. However, there is no

guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference

to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to

try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

Notice

The changes or modifications not expressly approved by the party responsible for compliance could void the user’s

authority to operate the equipment.

Summary of content (25 pages)

PAGE 1
盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. GM601 Module User Manual Rev: V1.0 FCC Regulations: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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盟訊實業股份有限公司 Unication CO., LTD. 機密等級：□極機密 ■機密 □普通 Contents 1 2 3 Introduction .............................................................................................................................................................. 4 1.1 Revision History............................................................................................................................................ 4 1.2 Purpose ..............................................................................................
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盟訊實業股份有限公司 Unication CO., LTD. 4 機密等級：□極機密 ■機密 □普通 3.9.7 Solder Paste ..................................................................................................................................... 24 3.9.8 Solder Reflow .................................................................................................................................. 24 RF Exposure Information ............................................................................................................................
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. 1 Introduction 1.1 Revision History Revision Date Description 1.0 2010-6-9 Initial release 1.2 Purpose This document describes the product design and specification for GM601. GM601 supports GSM/GPRS quad-band (GSM850, EGSM900, DCS1800, and PCS1900). 1.3 Scope This document describes: the platform architecture, the hardware/software interactions, Technical/Electrical specifications. 1.
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盟訊實業股份有限公司 Unication CO., LTD. UART Universal Asynchronous Receiver-Transmitter VSWR Voltage Standing Wave Radio GPRS General Packet Radio Service FR Full Rate EFR Enhanced Full Rate HR Half Rate AP Applications Processor BB Baseband IMEI International Mobile Equipment Identity 機密等級：□極機密 ■機密 □普通 1.6 Related documents [1] AT_Command_Set_For_GM601_V1.0 [2] GM601_module_BOM_V1.0 [3] GM601_module_EVB_User_Manual_V10 [4] Operation Description of GM601 Module_V1.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. Assemblage Connected to mother board Through BGA balls Application interface Use BGA balls as application interface:  Power supply  Serial links(UART1,UART2)  SIM interface: 1.8V/3V  EINT/ADC  Power key /Reset  GPIO  Status LED driver output Antenna interface   BGA ball Antenna PAD 2.
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盟訊實業股份有限公司 Unication CO., LTD. 機密等級：□極機密 ■機密 □普通 2.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. 2.4 Pin define and description Ball Signal I/O Function Pull Up/Down Type UART Interface E7 C103/TXD I Serial data input (TXD) from DTE CMOS 2.8V H8 C104/RXD O Serial data output to DTE CMOS 2.8V B7 C108/DTR I Input for Data terminal ready signal (DTR) from DTE CMOS 2.8V F7 C105/RTS I Input for Request to send signal (RTS) from DTE CMOS 2.8V F6 C106/CTS O Output for Clear to send signal (CTS) to DTE CMOS 2.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. Miscellaneous Functions A2 RESET* I Reset input Power E2 VRTC AI VRTC Backup Power D8 STAT_LED AO Status indicator led G1 CHARGE AI Charger input Power G2 CHARGE AI Charger input Power J5 ON_OFF* I D5 VAUX1 AO L8 PWRMON O Power ON Monitor L4 Antenna O Antenna output – 50 ohm D7 DVI2_CLK - DVI2_CLK (Digital Voice Interface) OD Input command for switching power ON or Pull up to OFF (toggle command).
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. 2.8V E6 L9 K10 K8 TGPIO_02 / JDR TGPIO_07 / BUZZER TGPIO_13 I/O GPIO02 I/O pin Pull Down I/O GPIO07 Configurable GPIO / Buzzer Pull Down I/O GPIO13 Configurable GPIO TGPIO_05 / GPIO05 Configurable GPIO / Transmitter Pull Up Pull Down CMOS 2.8V CMOS 2.8V CMOS 2.
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盟訊實業股份有限公司 Unication CO., LTD.
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盟訊實業股份有限公司 Unication CO., LTD. 3 機密等級：□極機密 ■機密 □普通 Module application description 3.1 Power supply 3.3.1 Requirement    Input power voltage range: 3.6~4.2V; Max Current: 2A; Internal resistance<180mΩ 3.3.2 Power up sequence Insert battery-> Pull down ON_OFF signal and hold more than 3 seconds-> start the module. 3.3.3 Power up mode    This module can be started by 3 ways: Press ON_OFF signal; Plug in charger and the module is auto started ; Start by RTC 3.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. Figure4 – RF antenna Pad 3.3     3.4    Design rule for EMC Please connect GND pins directly to motherboard GND, don’t through via or line; Connect line between module power pins and battery connector on motherboard should be short and wide; Add a 22uF and a 22pF capacitor close to battery connector; Add a 1uF、a 100nF and a 22pF capacitor on charger connector.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. 3.5 UART port and application GM601 possesses of two UART ports: UART1 and UART2 3.5.1 UART function and parameter UART1 function and parameter PORT Wires used Baud rate(bps) Word length(bit) Parity Check Hardware flow control Function UART1 RS232C 3-Wires 115200 8 No No Software download debug UART2 RS232C 9-wires 115200 8 No Yes and Communication with AP or PC 3.5.
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盟訊實業股份有限公司 Unication CO., LTD. 機密等級：□極機密 ■機密 □普通 3.5.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. Figure 6 – UART2 typical application circuit 1 3.6 Analogy Audio GM601 provide 4 audio channels: one for handset microphone, one for handset receiver, one for headset earphone, one for headset microphone. 3.6.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. J8 MIC_MT+ I Headset MIC. signal input: phase+ audio G9 MIC_MT- I Headset MIC. signal input: phase- audio G8 MIC_HF+ I Handset MIC. Input: phase+ audio J9 MIC_HF- I Handset MIC. Input: phase- audio 3.6.2 Electro-acoustic devices reference specification We list the reference specification for engineers to choice electro-acoustic for GM601 module. 3.6.2.1 Stereo earphone 3.6.2.
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盟訊實業股份有限公司 Unication CO., LTD. 機密等級：□極機密 ■機密 □普通 3.6.2.3 Earphone microphone and handset microphone 3.7 SIM interface description and application 3.7.1 SIM interface define SIM interface include 4 signals: SIMVCC，SIMRST，SIMCLK，SIMIO。Additionally, we define SIMIN to indicate the SIM card’s inserting (low active) SIM interface support 1.8V and 3V voltage and is auto identified according to SIM type.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. 3.7.2 SIM interface reference application circuit Figure 8 – SIM interface reference circuit Note: recommend adding ESD components on every SIM signals. 3.7.3 Design recommendation   3.8 add ESD components on every SIM signals SIMCLK is a 3.25MHZ clock signal and should be carefully treated with. GPIO description and application GPIOs (General Purpose I/Os) in GM601 are supplied by 2.8V voltage.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. TGPIO_19 GPIO7 max 16, min 2 PD 40, 75, 190 5.2 TGPIO_01 GPIO11 max 16, min 2 PD 40, 75, 190 5.2 TGPIO_18 GPIO17 6 PU 40, 75, 190 5.2 TGPIO_17 GPIO19 6 PU 40, 75, 190 5.2 TGPIO_15 GPIO18 6 PU 40, 75, 190 5.2 TGPIO_08 GPIO8 max 16, min 2 PD 40, 75, 190 5.2 TGPIO_06 GPIO24 4 PD 40, 75, 190 5.2 TGPIO_09 GPIO9 max 16, min 2 PD 40, 75, 190 5.2 TGPIO_02 GPIO10 max 16, min 2 PD 40, 75, 190 5.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. 3.9 Mounting the GM601 on the Board 3.9.1 General The GM601 modules have been designed in order to be compliant with a standard lead-free SMT process. 3.9.2 Module finish& Dimensions Figure 9 –Module finish&Dimensions 3.9.3 Suggest Inhibit Area In order to easily rework the GM601 is suggested to consider on the application a 1.5mm inhibit area around the module.
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盟訊實業股份有限公司 Unication CO., LTD. 機密等級：□極機密 ■機密 □普通 Figure 10 –Suggest Inhibit Area 3.9.4 Debug of the GM601 in Production To test and debug the mounting of the GM601, we strongly recommend to foreseen test pads on the host PCB, in order to check the connection between the GM601 itself and the application and to test the performance of the module connecting it with an external computer.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. Figure 11 –PCB pad design Recommendation for PCB pad dimensions: Ball pitch(mm) 2.5 Solder resist opening diameter A (mm) 1.150 Metal pad diameter B (mm) 1+/-0.05 It is recommended no microvia without solder resist cover under the module and no microvia around the pads (see following figure): Figure 12 –microvia without solder resist cover area Holes in pad are allowed only for blind holes and not for through holes.
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盟訊實業股份有限公司機密等級：□極機密 ■機密 □普通 Unication CO., LTD. 3.9.7 Solder Paste Lead free Solder paste 3.9.8 Sn/Ag/Cu Solder Reflow Recommend classification reflow profile: Figure13 – Classification Reflow Profile Table 4-1 Notes: Parameters requirement described is only suitable for lead-free process. Lead-free process means：Use Lead-free alloy Solder paste (for example 95.5Sn3.0Ag0.5Cu) . All temperature refers to top side of the package.
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盟訊實業股份有限公司 Unication CO., LTD. 4 機密等級：□極機密 ■機密 □普通 RF Exposure Information This device meets the government’s requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. This device complies with FCC radiation exposure limits set forth for an uncontrolled environment.