Multi-Function Port Combined Com2, 2 Ps/2, Audio, Gpio And Smbus (Multi-Function Port) - Avalue Technology EMS-SKLU Quick Reference Manual

2.1.3 Multi-Function Port combined COM2, 2 PS/2, Audio, GPIO and SMBus
(Multi-function port)
PIN Signal
1 LINE1_JD 16
2 MIC1_JD
3 MIC_RIN
4 GND
5 MIC_LIN
6
7
8
9
10 MSCK
11 GND
12 MSDA
13 KBDA
14 VCC_PS2
15 KBCK
EMS-SKLU/EMS-SKLU-Marine Quick Reference Guide 17
Quick Reference Guide
PIN Signal
FRONT_JD
17 LINEOUT_R
18 GND
19 LINEOUT_L
20 GND
DO5 21 DO4
DO2 22 DO1
DI5 23 DI4
DI2 24 DI1
25 SMB_DATA
26 GND
27 NCTSB#
28 NDSRB#
29 NDTRB#_485RXN
30 NRXDB_485TXP
PIN Signal
31 LINE1_RIN
32 GND
33 LINE1_LIN
34 +5V
35 DO3
36 DO0
37 DI3
38 DI0
39 SMB_CLK
40 NRIB#
41 NRTSB#
42 COM2_GND
43 NTXDB_485RXP
44 NDCDB#_485TXN