Dell Inspiron X200 - Manual (Page 23)

Pin Assignments for the X200 MediaBase
Docking Connector
2 TPB-
3 P12V
4 GND
5 TPB+
6 TPA+
Pin Signal Pin Signal
1 DCK3_DOCK_IN2 51 P3.3V_LAN
2 KBC3_DCKRST 52 FDD3_STEP
3 ADID 53 PS25_KCLK
4 DCK_DCIN 54 FDD3_WGATE
5 PIO3_STROBE 55 PS25_KDATA
6 VGA3_RED 56 FDD3_WP
7 PIO3_ACK 57 PS25_MCLK
8 VGA3_GREEN 58 FDD3_HDSEL
9 PIO3_BUSY 59 PS25_MDATA
10 VGA3_BLUE 60 NC
11 PIO3_PE 61 SIO3_DTR1
12 VGA5_DDCD 62 1394_TPB-
13 NC 63 SIO3_TXD1
14 VGA5_DDCC 64 1394_TPB+
15 PIO3_SLCT 65 SIO3_RTS1
16 VGA5_HSYNC 66 NC
17 PIO3_AUTOFD 67 NC
18 VGA5_VSYNC 68 1394_TPA-
19 PIO3_ERROR 69 SIO3_CTS1
20 NC 70 1394_TPA+
21 PIO3_INIT 71 SIO3_RI1
22 KBC3_EJECT 72 NC
23 PIO3_SLCTIN 73 SIO3_RXD1
24 CHP3_DCKSTS 74 DCK5_SPKR_MUTE
25 NC 75 SIO3_DSR1
26 USB3_P2+ 76 CD5_L
27 PIO3_PD(0) 77 SIO3_DCD1
28 USB3_P2- 78 CD5_R
29 PIO3_PD(1) 79 NC
30 NC 80 CD5_COM
31 PIO3_PD(2) 81 KBC3_DCKDCEN
32 FDD3_INDEX 82 DCK5_LINE_OUT_L
33 PIO3_PD(3) 83 AUD3_SPDIF
34 FDD3_DSKCHG 84 DCK5_LINE_OUT_R
35 PIO3_PD(4) 85 NC
36 FDD3_DIR 86 NC
37 PIO3_PD(5) 87 USB3_P5+
38 FDD3_WDATA 88 LAN3_RX+