The following figure shows the Multi-function port pin number mapping on the Multi-function port cable.
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.
35
Summary of Contents for Embedded Box PC 3000
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