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GE2015

Dev Board User Guide

5.4.

SPI-UART

GE2015 contains a set pf SPI interface.

Jumper TP10 and TP11 are used for the connectivity between VCCIO level of SPI and 3.3V level.

Jumper TP12 is used to connect SPI of module with the level conversion element on GE2015 through I2C/SPI to UART chip of XR20M1170, then the signal connect to

the SPI_RS232 interface at location X12.

The location of SPI_RS232 interface and jumpers are shown in the figure below.

Note: ME3630 does not support the debug of conversion between SPI and UART temporarily.

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Summary of Contents for GE2015

Page 1: ...GE2015 DEV BOARD USER GUIDE Version V1 1 Date 2017 01 04 Dev Board GE2015 Website www ztewelink com E mail ztewelink zte com cn...

Page 2: ...ZTEWelink is granted to use ZTE Corporation s registered trademarks The name and logo of ZTEWelink are ZTEWElink s trademark or registered trademarks The other products or company names mentioned in...

Page 3: ...WeLink Technology Co LTD All rights reserved II GE2015 Dev Board User Guide ABOUT THIS DOCUMENT Reading Notes The symbols below are the reading notes you should pay attention on WARNING or ATTENTION N...

Page 4: ...ll rights reserved III GE2015 Dev Board User Guide REVISION HISTORY Version Date Description 1 0 2016 10 21 1st version 1 1 2017 01 04 Add the content of GE2015_SB_ME3630PCIE in chapter 3 3 3 4 Add th...

Page 5: ...3 MODULES SUPPORT BY GE2015 9 2 FUNCTION INTRODUCTION 10 2 1 FUNCTIONAL DIAGRAM 10 2 2 FUNCTION IDENTIFYING 11 2 3 FUNCTION INTRODUCTION 12 3 INTERFACE BOARD INTRODUCTION 14 3 1 PICTURE OF GE2015_SB_B...

Page 6: ...Power Supply 34 5 1 3 USB Power Supply 34 5 1 4 Other Power Supply 35 5 2 UART1 38 5 2 1 DB9 UART1 Main Interface 39 5 2 2 UART1 USB Interface 39 5 3 UART2 40 5 3 1 DB9 UART2 Main Interface 42 5 3 2...

Page 7: ...3 4 default jumper connection of GE2015_SB_B interface board when used alone 17 Figure 3 5 GE2015_SB_B and Identifying 19 Figure 3 6 Picture of GE2015_SB_ME3630PCIE interface board 21 Figure 3 7 GE20...

Page 8: ...ates their module based programming and troubleshooting at the project development stage In order to facilitate and simplify the use of Dev Board and support kinds of modules we use the jumpers as les...

Page 9: ...ial cable 2 4 GE2015 mother board GE2015_SB Interface board with module on it 1 There is two kinds of GE2015_SB Interface board currently for customer to choose one is GE2015_SB_B the other is GE2015_...

Page 10: ...SUPPORT BY GE2015 Modules list supported by GE2015 Dev Board is shown in Table 1 1 Table 1 1 Module list supported by GE2015 Dev Board Support Modules Corresponding Interface board ME3620 ME3630_GE20...

Page 11: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 10 GE2015 Dev Board User Guide 2 FUNCTION INTRODUCTION 2 1 FUNCTIONAL DIAGRAM Figure 2 1 GE2015 Dev Board Functional Diagram...

Page 12: ...2 to USB interface 8 UART1 to RS232 interface 9 UART1 to USB interface 10 ON OFF button 11 RESET button 12 3 3V level domain UART1 8 wire interface 13 Audio PCM interface 14 SDIO interface 15 Jumper b...

Page 13: ...nnect to USB interface 8 UART1 to RS23 X24 UART 1 Communication port for AT command interaction 8 wire UART can connect to RS232 interface 9 UART1 to USB interface X9 UART 1 Communication port for AT...

Page 14: ...baseboard and interface board X14 Interface between GE2015 debug board and interface board 23 Interface between GE2015 baseboard and interface board X11 Interface between GE2015 debug board and inter...

Page 15: ...d User Guide 3 INTERFACE BOARD INTRODUCTION 3 1 PICTURE OF GE2015_SB_B INTERFACE BOARD AND CONNECTION Below it s the figure of the GE2015_SB_B interface board for LCC module Figure 3 1 Picture of GE20...

Page 16: ...ghts reserved 15 GE2015 Dev Board User Guide Figure 3 2 GE2015 mother board and GE2015_SB_B interface board connection 3 2 INTRODUCTION OF GE2015_SB_B INTERFACE BOARD FUNCTION The default jumpers of G...

Page 17: ...ction on GE2015 X6 and X7 on interface board share the same as the jumper 1 and 2 connection in the figure below Figure 3 3 default jumper connection of GE2015_SB_B interface board when used together...

Page 18: ...ful function can debug and test module separately It has 3 ways to provide own power from USB interface external DC power supply or from GE2015 The below is the function description USB can provide po...

Page 19: ...lder Power on button and Reset button Test part for main antenna diversity antenna and GPS antenna Indicator light Holes on the reverse side and exposed JTAG points for module can do fly line connecti...

Page 20: ...interface of GE2015 for power supply you need to connect Jumper TP4 and locate X6 X7 to the left as shown in the left figure below connect the X3 USB interface of GE2015 to PC to enumerate the USB por...

Page 21: ...or giving VPH_PWR to the anode of indicator light 11 Jumper X8 X8 connection is used for connecting wake_up signal to the indicator light HL3 12 SIM card holder X2 SIM card support plug test 13 Indica...

Page 22: ...RE OF GE2015_SB_ME3630PCIE INTERFACE BOARD AND CONNECTION Below it s the figure of the GE2015_SB_ME3630PCIE interface board for PCIE module Figure 3 6 Picture of GE2015_SB_ME3630PCIE interface board T...

Page 23: ...5_SB_ME3630PCIE interface board connection 3 4 INTRODUCTION OF GE2015_SB_ME3630PCIE INTERFACE BOARD FUNCTION The default jumpers of GE2015_SB_ME3630PCIE is displayed in the figure below The connection...

Page 24: ...8 default jumper connection of GE2015_SB_ME3630PCIE interface board when used together with GE2015 When only used the GE2015_SB_ME3630PCIE interface board and use USB to supply power the default jump...

Page 25: ...function can debug and test module separately It has 3 ways to provide own power from USB interface external DC power supply or from GE2015 The below is the function description USB can provide power...

Page 26: ...The following figure and table are the detailed description of these functions Figure 3 10 GE2015_SB_ME3630PCIEinterface board and Identifying No Annotation bit number Description 1 USB interface X1 L...

Page 27: ...ect Jumper TP6 and locate X6 X7 to the right as shown in the right figure above to select the USB interface of SB board for power supply 4 LED_UIM HL4 LED_UIM is USIM card is power on indicator LED_WA...

Page 28: ...MP0 MP1 8 Earphone console Earphone console 9 Jumper X14 X16 X17 X19 MP0 or MP1 select 1 When the module is PCIE MP0 X14 X16 X17 X19 need to locate to the left which stands for the signal of IN11 UAR...

Page 29: ...onnecting 1 8V IO of module to VCCIO on GE2015_SB 12 PCI EXPRESS MiNi Card Connector X10 PCI EXPRESS MiNi Card Connector 13 SIM card holder X2 SIM card support plug test 14 DC power interface Includin...

Page 30: ...sert SIM card 4 Make sure adapter and external DC power source are on the DC power supply unit 5 Make sure jumpers are connected as the connection of defaulted antenna caps in the figure below 6 Use s...

Page 31: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 30 GE2015 Dev Board User Guide...

Page 32: ...TEWeLink Technology Co LTD All rights reserved 31 GE2015 Dev Board User Guide Figure 4 1 GE2015_DB_MB_B default jumper connection Figure 4 2 Device connection between GE2015_DB_B and GE2015_SB_B inter...

Page 33: ...apter the 3V6 indicator light will light up 2 Turn switch S4 to power side of power adapter 3 Module power on the 3V3 indicator light will light up 4 Press PWR_ON button at least 200mS 5 Input AT comm...

Page 34: ...adapter and embedded DC DC circuit to generate 3 8V power for module 3 Supply power by USB interface via embedded DC DC circuit USB 5V generates 3 8V power for module The maximum current provided by...

Page 35: ...end Please make sure the switch of S3 is turn to the direction of DC 9V as shown in the middle figure below 3V6 indicator light will turn on to indicate the operating state of DC DC circuit DC 3 8V w...

Page 36: ...supply is not recommended for the USB power is limited When module is operating under high power condition its voltage will have significant fluctuation about 800mV 5 1 4 OTHER POWER SUPPLY There are...

Page 37: ...Technology Co LTD All rights reserved 36 GE2015 Dev Board User Guide Through jumper TP6 and TP18 2 5V voltage will give power to other IC on GE2015 Through jumper TP7 1 8V voltage will give power to...

Page 38: ...echnology Co LTD All rights reserved 37 GE2015 Dev Board User Guide Through jumper TP2 connect VCCIO to 3 3V jumper connect the two pins near VCC3V3 or 1 8V jumper connect the two pins near VCC1V8 vol...

Page 39: ...p is 115200 8 N 1 Jumper TP21 and TP20 are used for the connectivity between VCCIO level of UART1 and 3 3V level as shown in the right figure below Note You can choose the VCCIO level either 3 3V or 1...

Page 40: ...sed to connect with PC or other DTE Jumper TP8 is needed for connecting UART1 and RS232 A RS232 interface and a transceiver MAX3238 are embedded in GE2015 5 2 2 UART1 USB INTERFACE When connect the ju...

Page 41: ...USB interface 5 3 UART2 UART2 and USB UART2 share the same UART2 interface 2 indicator lights LRXD2 LTXD2 can display the logic level of every pin of UART2 interface clearly the default of main UART s...

Page 42: ...ed 41 GE2015 Dev Board User Guide Note These two interfaces of UART2 UART2 USB cannot be used simultaneously please shift between TP9 TP19 TP4 TP24 Jumper TP9 TP19 is used for connecting UART2 and RS2...

Page 43: ...and RS232 As shown in the figure above A RS232 interface and a transceiver MAX3238 are embedded in GE2015 5 3 2 USB UART2 INTERFACE When connect the jumper TP4 TP24 GE2015 can transfer the signal fro...

Page 44: ...n VCCIO level of SPI and 3 3V level Jumper TP12 is used to connect SPI of module with the level conversion element on GE2015 through I2C SPI to UART chip of XR20M1170 then the signal connect to the SP...

Page 45: ...Button S2 is the PWR_ON button low level active Connect to jumper TP15 can set POWER_ON as always low to power on module once connect to the mother board to power supply The location of PWR_ON button...

Page 46: ...on interface board on ME3630_GE2015_SB_B and GE2015_SB_ME3630PCIE 3 Wake up Button S1 is the wake up button low level active when press this button rising edge wakeup module when release this button...

Page 47: ...d and will always off at currently And this LED is the same with HL1 LED on GE2015_SB interface board MD_W_AP the interrupt signal for module to wake up AP When the module power on this LED will on An...

Page 48: ...O INTERFACE NOT SUPPORT CURRENTLY GE2015 has 1 SDIO interface circuit to connect with SD card or the interface board of SDIO This circuit interface includes 1 3V LDO to supply power on SDIO interface...

Page 49: ...e SDIO interface on T card can be connected with the SDIO interface on module via jumper TP13 shown in the right figure below The SDIO interface on module s interface board can be connected with the S...

Page 50: ...eserved 49 GE2015 Dev Board User Guide 5 7 ADC INTERFACE ADC1 and ADC2 are educed from GE2015 pull up and pull down resistors are reserved on peripheral circuit and connected via jumper X2 shown in th...

Page 51: ...DIO INTERFACE External connection with audio card by one 2 8 contact pin X1 and one 2 10 contact pin X6 to support PCM interface and analog audio interface separately The jumper are shown in the figur...

Page 52: ...WeLink Technology Co LTD All rights reserved 51 GE2015 Dev Board User Guide External connection with audio card by one 2 10 contact pin X6 to support analog audio interface The jumper are shown in the...

Page 53: ...EARPHONE interface can be used for test 5 9 MAIN INTERFACE OF MODULE INTERFACE BOARD The connection between GE2015 and GE2015_SB interface board can be done by two 2 20 sockets X14 X11 and one 2 4 soc...

Page 54: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 53 GE2015 Dev Board User Guide...

Page 55: ...ser Guide 6 APPENDIX Appendix 1 GE2015_SB_B Silk Printing Appendix 2 GE2015_SB_ME3630PCIE Silk Printing Appendix 3 GE2015_DB_MB_B Silk Printing Appendix 4 GE2015_SB_B Schematic Diagram Appendix 5 GE20...

Page 56: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 55 GE2015 Dev Board User Guide Appendix 1 GE2015_SB_B Silk Printing...

Page 57: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 56 GE2015 Dev Board User Guide Appendix 2 GE2015_SB_ME3630PCIE Silk Printing...

Page 58: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 57 GE2015 Dev Board User Guide Appendix 3 GE2015_DB_MB_B Silk Printing...

Page 59: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 58 GE2015 Dev Board User Guide Appendix 4 GE2015_SB_B Schematic Diagram 1...

Page 60: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 59 GE2015 Dev Board User Guide Appendix 4 GE2015_SB_B Schematic Diagram 2...

Page 61: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 60 GE2015 Dev Board User Guide Appendix 4 GE2015_SB_B Schematic Diagram 3...

Page 62: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 61 GE2015 Dev Board User Guide Appendix 4 GE2015_SB_B Schematic Diagram 4...

Page 63: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 62 GE2015 Dev Board User Guide Appendix 4 GE2015_SB_B Schematic Diagram 5...

Page 64: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 63 GE2015 Dev Board User Guide Appendix 5 GE2015_SB_ME3630PCIE Schematic Diagram 1...

Page 65: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 64 GE2015 Dev Board User Guide Appendix 5 GE2015_SB_ME3630PCIE Schematic Diagram 2...

Page 66: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 65 GE2015 Dev Board User Guide Appendix 5 GE2015_SB_ME3630PCIE Schematic Diagram 3...

Page 67: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 66 GE2015 Dev Board User Guide Appendix 5 GE2015_SB_ME3630PCIE Schematic Diagram 4...

Page 68: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 67 GE2015 Dev Board User Guide Appendix 5 GE2015_SB_ME3630PCIE Schematic Diagram 5...

Page 69: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 68 GE2015 Dev Board User Guide Appendix 6 GE2015_DB_MB_B Schematic Diagram 1...

Page 70: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 69 GE2015 Dev Board User Guide Appendix 6 GE2015_DB_MB_B Schematic Diagram 2...

Page 71: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 70 GE2015 Dev Board User Guide Appendix 6 GE2015_DB_MB_B Schematic Diagram 3...

Page 72: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 71 GE2015 Dev Board User Guide Appendix 6 GE2015_DB_MB_B Schematic Diagram 4...

Page 73: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 72 GE2015 Dev Board User Guide Appendix 6 GE2015_DB_MB_B Schematic Diagram 5...

Page 74: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 73 GE2015 Dev Board User Guide Appendix 6 GE2015_DB_MB_B Schematic Diagram 6...

Page 75: ...Copyright ZTEWeLink Technology Co LTD All rights reserved 74 GE2015 Dev Board User Guide Appendix 6 GE2015_DB_MB_B Schematic Diagram 7...

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