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SIM340DZ EVB User Guide

                                                                                                             

5. EVB and accessory equipment   

  At normal circumstance, the EVB and its accessory are equipped as the Figure 14   

 

Figure 14: EVB and accessory equipment 

 

6. Illustration: 

6.1 Running: 

(1)

 

Connect the SIM340DTE with SIM340DZ module to the 60pins connector on 

SIM340DZ EVB, inserting 5V direct current source adapter, switching the S1 switch on 

off

 state, S2 switch on 

ON

 state; 

(2)

 

Press the PWRKEY for about 1 second, and then SIM340DZ module begins running. 

 

You can see the light M2 on the EVB flashing at a certain frequency. By the state, you can 

judge whether the EVB and SIM340DZ can run or not.    No function and test can be executed 

when we have not connected necessary accessories. 

 

SIM340DZ-EVB_UGD_V2.01              Page 16 of 19

 

Содержание SIM340DZ

Страница 1: ...SIM340DZ EVB User Guide...

Страница 2: ...m 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 are...

Страница 3: ...nnecting Net and calling 17 6 3 Downloading 17 6 4 Turns off 17 6 5 Charging 17 7 60 PIN assignment of DIP connector of EVB board 18 Figure Index FIGURE 1 EVB TOP VIEW 5 FIGURE 2 EVB BOTTOM VIEW 6 FIG...

Страница 4: ...anhuai 2006 6 12 1 01 Update the figure in the document Qianhuai 2006 7 21 2 01 SCOPE This document give the usage of SIM340DZ EVB user can get useful info about the SIM340DZ EVB quickly through this...

Страница 5: ...SIM340DZ EVB User Guide 1 SIM340DZ EVB Figure 1 EVB TOP view SIM340DZ EVB_UGD_V2 01 Page 5 of 19...

Страница 6: ...and transmiting data exchanging J DEBUG serial port L source adapter interface M light N buzzer O headphones interface Operating of module may interfere with medical devices like hearing aides and pac...

Страница 7: ...ct 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...

Страница 8: ...ansmit line C headset D 5V DC source adapter E serial port line 3 Accessory Interface 3 1 Power Interface Figure 4 Power Interface Pin Signal I O Description 1 Adapter input I 5V 2 5A DC source input...

Страница 9: ...O Description 1 MIC1P I Positive microphone input 2 SPK1P O Positive receiver output 3 SPK1N O Negative receiver output 4 MIC1N I Negative microphone input Earphone interface Pin Signal Input Output D...

Страница 10: ...SIM340DZ EVB User Guide 3 3 SIM card interface Figure 6 SIM card interface 3 4 Antenna Interface Figure 7 Antenna Interface SIM340DZ EVB_UGD_V2 01 Page 10 of 19...

Страница 11: ...ignal I O Description 1 DCD O Data carrier detection 2 TXD O Transmit data 3 RXD I Receive data 4 DTR I Data Terminal Ready 5 GND GND 7 RTS I Request to Send 8 CTS O Clear to Send 9 RI O Ring Indicato...

Страница 12: ...ion STATUS M1 VBAT ON OFF indicator Bright VBAT ON Extinct VBAT OFF M2 GSM_NET status indicator Blinking at a certain frequency according various GSM net status M3 GSM part status indicator Bright Mod...

Страница 13: ...terface RS232 Interface Pin List Pin Signal I O Description 1 TXD O Transmit data 2 RXD I Receive data 3 DCD O Data carrier detection 4 RI O Ring Indicator 5 CTS O Clear to Send 6 GND GND 7 DTR I Data...

Страница 14: ...rface KEY CTRL Pin List Pin Signal I O Description 1 NC 2 KROW0 I 3 NC 4 NC 5 NC 6 NC 7 NC 8 NC 9 NC 10 NC Keypad array interface 11 STATUS O status of module on or off 12 NC 13 NC 14 GPIO8 O Control...

Страница 15: ...ion 1 DISP_D0 I O Display data line 2 DISP_A0 O Display data or address select 3 DISP_CLK O Display clock output 4 NC 5 DISP_EN O Display enable output 6 AUXADC1 I Adc input 7 VBAT I VBAT 8 CHG_IN I C...

Страница 16: ...ctor on SIM340DZ EVB inserting 5V direct current source adapter switching the S1 switch on off state S2 switch on ON state 2 Press the PWRKEY for about 1 second and then SIM340DZ module begins running...

Страница 17: ...mentioned above power on the system typing the AT command in the HyperTerminal and then the SIM340DZ module will execute its corresponding function 6 3 Downloading Connect the serial port line to the...

Страница 18: ...IP connector of EVB board Connection diagrams PIN NO PIN NAME I O PIN NO PIN NAME I O 2 GND 1 VBAT I 4 GND 3 VBAT I 6 GND 5 VBAT I 8 GND 7 VBAT I 10 GND 9 VBAT I 12 ADC1 I 11 CHG_IN I 14 VRTC I 13 TEM...

Страница 19: ...2 NC 31 SIM_CLK O 34 NC 33 SIM_PRESENT I 36 NC 35 NC 38 SPI_EN O 37 DCD O 40 SPI_CLK O 39 DTR I 42 SPI_DO I O 41 RXD I 44 SPI_AO O 43 TXD O 46 NC 45 RTS I 48 DBGRX I 47 CTS O 50 DBGTX O 49 RI O 52 AGN...

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