Tablet Dock Interface Port 39
20 Reserve
21 Reserve
22 GND1 GND Ground
23 DOCK_IDO
24 DOCK_IDO
25 TAB_SI
26 ROTATE_SMI
27 GND1 GND Ground
28 TRD3- Giga-LAN
29 TRD3+ Giga-LAN
30 NC
31 GND
32 NC
33 TRD2- Giga-LAN
34 TRD2+ Giga-LAN
35 GND1 GND Ground
36 GND_AUD GND Ground for Audio
37 LOUTL Line Out
38 GND_AUD GND Ground for Audio
39 LOUTR Line Out
40 GND_AUD GND Ground for Audio
41 GND1 GND Ground
42 TRD1-(RXD1-) Giga-LAN
43 TRD1+(RXD1+) Giga-LAN
44 NC
Reserve45 GND1
46 NC
47 TRD0-(TXD1-) Giga-LAN
48 TRD0+(TXD1+) Giga-LAN
49 GND1
50 DOCK_ON1
51 PWR_EXDCIN +16V DC-IN
52 PWR_EXDCIN
Table 4-5. Tablet Dock Interface Connector Pin Assignments
Pin Signal Name Level Description Port or Connector