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22 pin male Himalaya proprietary connector layout
22 pin male Himalaya proprietary connector
Pin Signal Description
1 CAR_MIC_IN Car microphone input
2 GND / SENSE Ground / chassis
3 CAR_AUDIO_R Car audio right output
4 CAR_AUDIO_L Car audio left output
5 ANALOG GND  
6 RS232_DCD  
7 RS232_CTS  
8 RS232_TXD  
9 RS232_RTS  
10 RS232_RXD  
11 RS232_DTR  
12 IN_CALL  
13 USB_VDD USB voltage detection
14 UDC+ USB data positive voltage
15 UDC- USB data ground/negative
16,17,18 GND  
19 CAR_ON#  
20,21,22 V_ADP +5 volts DC to charge/power the unit

 

According to 4 reports in our database (3 positive and 1 negative) this pinout should be correct.

Is this pinout
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