Справочник Пользователя для Shanghai Simcom Ltd. 0606020080117

 

 

 

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Contents ............................................................................................................................................3 
1 SIM345 EVB .................................................................................................................................5 
2 EVB accessory ...............................................................................................................................7 
3 Accessory Interface ........................................................................................................................8 

3.1 Power Interface ....................................................................................................................8 
3.2 Audio Interface.....................................................................................................................8 
3.3 SIM card interface................................................................................................................9 
3.4 Antenna Interface ...............................................................................................................10 
3.5 RS232 Interface..................................................................................................................11 
3.6 Operating Status LED ........................................................................................................12 

4 Test Interface................................................................................................................................13 

4.1 Serial Interface ...................................................................................................................13 
4.2 J102---KEY & POWER .....................................................................................................14 
4.3 J103---GPIO.......................................................................................................................15 

5 EVB and accessory equipment.....................................................................................................16 
6 Illustration ....................................................................................................................................17 

6.1 Running..............................................................................................................................17 
6.2 Connecting Net and calling ................................................................................................17 
6.3 Downloading ......................................................................................................................17 
6.4 Turns off .............................................................................................................................17 

 

FIGURE 1: EVB TOP VIEW ...................................................................................................................5

 

FIGURE 2: EVB BOTTOM VIEW..........................................................................................................6

 

FIGURE 3: EVB ACCESSORY...............................................................................................................7

 

FIGURE 4: POWER INTERFACE..........................................................................................................8

 

FIGURE 5: AUDIO INTERFACE ...........................................................................................................8

 

FIGURE 6: SIM CARD INTERFACE.....................................................................................................9

 

FIGURE 7: ANTENNA INTERFACE ...................................................................................................10

 

FIGURE 8: UART1 SERIAL PORT AND UART4 SERIAL PORT...................................................... 11

 

FIGURE 9: UART2 SERIAL PORT ...................................................................................................... 11

 

FIGURE 10: FLASH LED .....................................................................................................................12

 

FIGURE 11: TEST INTERFACE OVERVIEW.....................................................................................13

 

FIGURE 12: J1 INTERFACE ................................................................................................................13

 

FIGURE 13: J102 INTERFACE ............................................................................................................14

 

FIGURE 14: J3 INTERFACE ................................................................................................................15

 

FIGURE 15: EVB AND ACCESSORY EQUIPMENT .........................................................................16