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Smart Machine Smart Decision

SIM5360A EVB User Guide

03.18.2014

19

4.10 UART2 to MicroUSB interface

Figure 14: MicroUSB interface

J401 is 5 pins standard MicroUSB interface. It can be connected to a PC directly.
The following figure is the uart to USB circuit of SIM5360-EVB.

Figure 15: Uart to USB circuit

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Summary of Contents for SIM5360A EVB

Page 1: ...Development Kit Manual SIM5360A_EVB_User Guide_V1 02...

Page 2: ...system validation of this product designed by SIMCOM within a larger electronic system remains the responsibility of the customer or the customer s system integrator All specifications supplied herein...

Page 3: ...6 4 10 SD card interface 18 4 10 UART2 to MicroUSB interface 19 5 EVB and accessory equipment 20 6 Quickly start 20 6 1 Running 20 6 2 Installing Driver 21 6 3 Connecting Net and calling 21 6 4 Downlo...

Page 4: ...4 TABLE 2 POWER SUPPLY 9 TABLE 3 EARPHONE INTERFACE 10 TABLE 4 HEADSET INTERFACE 10 TABLE 5 SIM CARD SOCKET 11 TABLE 6 SERIAL INTERFACE 13 TABLE 7 NETWORK STATUS LED 13 TABLE 8 USB INTERFACE 14 TABLE...

Page 5: ...municate with the SIM5360A There is one UART interface one USB 2 0 interface one SIM card interface one T FLASH card interface three audio interfaces on the board One can connect the UART and or the U...

Page 6: ...Smart Machine Smart Decision SIM5360A EVB User Guide 03 18 2014 5 2 SIM5360A EVB...

Page 7: ...ble disable flight mode switch Before the SIM5360 is powered on please make sure that RF control switch is ON I USB connector J SIM card socket K IO interface 2 including PCM GPIO UART I2C etc L GPS G...

Page 8: ...ne Smart Decision SIM5360A EVB User Guide 03 18 2014 7 The following figure shows block diagram of SIM5360A EVB All hardware Sub interfaces included in SIM5360A EVB are described in detail in followin...

Page 9: ...B MAIN 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 50 Polarization Type Vertical Connector Type SMA C USB cable D 5V DC...

Page 10: ...A DC source input VBAT I SIM5360 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...

Page 11: ...Positive microphone input 2 EAR_P O Positive receiver output 3 EAR_N O Negative receiver output 4 MIC1N I Negative microphone input Table 4 Headset interface Pin Signal I O Description 5 GND Ground 6...

Page 12: ...et Table 5 SIM card socket Pin Signal Input Output Description 1 V_USIM 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 US...

Page 13: ...n 59 Diversity PIN 82 GPS pin 79 for the application including an antenna Topology is a PI structure plus a serial element components assume to be capacitors or inductors depending on the antenna matc...

Page 14: ...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 6 Operati...

Page 15: ...I O Description D201 O ADAPTER power indicator D202 O USB power indicator 4 7 USB interface Figure 10 USB Interface It is a normal 4Pin USB connector Table 8 USB interface Pin Signal I O Description...

Page 16: ...14 15 4 8 Switch interface Figure 11 Switch Interface Table 9 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...

Page 17: ...Smart Machine Smart Decision SIM5360A EVB User Guide 03 18 2014 16 4 9 IO interface Figure 12 IO Interface...

Page 18: ...0 for sensing key press on pad matrix KEYSENSE_ N1 I Bit 1 for sensing key press on pad matrix KEYSENSE_ N2 I Bit 2 for sensing key press on pad matrix KEYSENSE_ N3 I Bit 3 for sensing key press on pa...

Page 19: ...e PCM_DOUT pin 4 10 SD card interface Figure 13 SD card socket J208 is the SD card interface Table 11 SD card socket Pin Signal Input Output Description 1 SD_D2 I O Data line 2 2 SD_D3 I O Data line 3...

Page 20: ...e 03 18 2014 19 4 10 UART2 to MicroUSB interface Figure 14 MicroUSB interface J401 is 5 pins standard MicroUSB interface It can be connected to a PC directly The following figure is the uart to USB ci...

Page 21: ...rt 5V DC source adapter user should connect ADAPTER_VBAT pin and VBAT pin on the EVB board then insert a valued SIM card and check if the antenna is connected and make sure that RF control switch is s...

Page 22: ...gure 9 6 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...

Page 23: ...ing menu for the operation Update procedure is described in the figure below Figure 17 USB interface update procedure 6 5 Turning off Press the POWER_ON for about 1 second SIM5360 module will be turne...

Page 24: ...VB User Guide 03 18 2014 23 Contact us Shanghai SIMCom Wireless Solutions Ltd Add Building A SIM Technology Building No 633 Jinzhong Road Changning Disdrict Shanghai P R China 200335 Tel 86 21 3252 33...

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