Samsung D520, D800, D808, D820, D828, D900, E780, E870, P300, P910, P920, T809, Z150, Z510, Z540 cell phones interface port

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connector or cable wiring scheme

20 pin Samsung cell phone special connector layout 20 pin Samsung cell phone special connector at the mobile phone

Pin Signal Description
3 USB +5V Connect to PC USB pin 1 in USB data cable
4 USB D- Connect to PC USB pin 3 in USB data cable
5 USB D+ Connect to PC USB pin 2 in USB data cable
9 Rx (or Tx?) serial
10 Tx (or Rx?) serial
19,20 GND Connect to PC USB pin 1 in USB data cable

Notes

  • Pins 2,7 shorted and connected to +5V supply in serial (flash) cable.

References

Category:Cellular Phones Connectors

 

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