Saturday, October 22, 2011

Samsung Galaxy Tab Dock Cable Connector Pinout

This is the technical info of Samsung Galaxy Tab Pinouts for digital and analog I/O on the 30 pin dock connector. This is the serial cable connection on Samsung Galaxy Tab for USB connection, charging, accessories connection and for debugging and logging etc.


Click image to view hi-res file
Samsung Galaxy Tab 30 Pin Connector Pinout
Pin# Signal to/from device
1 Gnd P
2 Gnd P
3 USB_DP_CON I/O
4 USB_DM_CON I/O
5 IF_CON_SENSE I
6 V_ACCESSORY_5.0V P
7 V_BUS_1 P
8 V_BUS_1 P
9 VOUT_CHARGER P
10 VOUT_CHARGER P
11 no connection
12 no connection
13 ACCESSORY_ID / USB_ID I
14 ACCESSORY_INT I
15 Gnd P
16 Gnd P
17 MHL_DP I/O
18 MHL_DM I/O
19 MHL_ID I
20 IF_RXD I
21 IF_TXD O
22 no connection?
23 AP_TV_OUT O
24 REMOTE_SENSE I
25 no connection
26 no connection
27 EAR_L_CRADLE O
28 EAR_R_CRADLE O
29 3.5_INT_TEST I
30 Gnd P

1 comment:

  1. Exist a cable that permit in the same time:
    - to use an external usb device and
    - to charge the tablet?

    ReplyDelete