Pin assignments for the media base, Docking connector – Dell Inspiron 300m User Manual
Page 32
Pin Assignments for the Media Base
Docking Connector
1
TPB–
2
TPB+
3
TPA–
4
TPA+
Pin
Signal
Pin
Signal
1
DCK3_DOCK_IN2*
2
USB3_P2+
3
SYS_DCIN*
4
USB3_P2–
5
VDC
6
GND
7
VDC
8
VGA3_RED
9
VDC
10
VGA3_GREEN
11
KBC3_ADID_CLK
12
VGA3_BLUE
13
GND
14
VGA5_DDCD
15
PIO3_SLCT
16
VGA5_DDCC
17
PIO3_AUTOFD*
18
VGA5_HSYNC
19
PIO3_ERROR*
20
VGA5_VSYNC
21
PIO3_INIT*
22
GND
23
PIO3_SLCTIN*
24
KBC3_EJECT*
25
GND
26
DCK3_RST*
27
PIO3_PD0
28
BATTB_PRES*
29
PIO3_PD1
30
BAT3_VOLTB
31
PIO3_PD2
32
KBC3_CHGENB
33
PIO3_PD3
34
KBC3_DCHGENB
35
PIO3_PD4
36
DCHGOUTB
37
PIO3_PD5
38
DBAT3_SMDATA
39
PIO3_PD6
40
DBAT3_SMCLK
41
PIO3_PD7
42
KBC3_DCKPWRON
43
PIO3_STROBE*
44
GND
45
PIO3_ACT*
46
PS25_KCLK
47
PIO3_BUSY
48
PS25_KDATA
49
PIO3_PE
50
PS25_MCLK
51
GND
52
PS25_MDATA
53
SIO3_DTR1*
54
P2.5V_LAN
55
SIO3_TXD1*
56
KBC3_
57
SIO3_RTS1*
58
GND
59
SIO3_CTS1*
60
AUD3_SPDIF