Pin
Signal
Pin
Signal
25
NC
13
NC
24
NC
12
NC
23
NC
11
NC
22
NC
10
NC
21
NC
9
NC
20
NC
8
GND
19
TCA9555 P15
7
5 V
18
TCA9555 P14
6
TCA9555 P05
17
TCA9555 P13
5
TCA9555 P04
16
TCA9555 P12
4
TCA9555 P03
15
TCA9555 P11
3
TCA9555 P02
14
TCA9555 P10
2
TCA9555 P01
1
TCA9555 P00
The following figure shows the Multi-function port pin number mapping on the Embedded Box PC.
The following table shows the Multi-function port pin definition details.
Pin
Signal
Pin
Signal
Pin
Signal
1
LINE1_JD
16
FRONT_JD
31
LINE1_RIN
2
MIC1_JD
17
LINEOUT_R
32
GND
3
MIC_RIN
18
GND
33
LINE1_LIN
4
GND
19
LINEOUT_L
34
+5V
5
MIC_LIN
20
GND
35
TCA9555 P03
6
TCA9555 P05
21
TCA9555 P04
36
TCA9555 P00
7
TCA9555 P02
22
TCA9555 P01
37
TCA9555 P13
8
TCA9555 P15
23
TCA9555 P14
38
TCA9555 P10
9
TCA9555 P12
24
TCA9555 P11
39
DNC
10
MSCK
25
DNC
40
NRIB#
11
GND
26
GND
41
NRTSB#
12
MSDA
27
NCTSB#
42
COM2_GND
13
KBDA
28
NDSRB#
43
NTXDB_422RXP
14
VCC_PS2
29
NDTRB#_422RXN
44
NDCDB#_422TXN
15
KBCK
30
NRXDB_422TXP
NOTE: DNC indicates Do Not Connect.
34
Summary of Contents for Embedded Box PC 3000
Page 4: ...10 Contacting Dell 38 4 ...
Page 15: ...15 ...
