Avalue ERS-BYTE-10COM - Manual (Page 14)

ERS-BYTE
14 ERS-BYTE Quick Reference Guide
2.1.5 Multi-Function Port combined COM2, 2 PS/2, Audio, GPIO and SMBus
(Multi-function port)
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 DO3
6 DO5 21 DO4 36 DO0
7 DO2 22 DO1 37 DI3
8 DI5 23 DI4 38 DI0
9 DI2 24 DI1 39 SMB_CLK
10 MSCK 25 SMB_DATA 40 NRIB#
11 GND 26 GND 41 NRTSB#
12 MSDA 27 NCTSB# 42 COM2_GND
13 KBDA 28 NDSRB# 43 NTXDB_485RXP
14 VCC_PS2 29 NDTRB#_485RXN 44 NDCDB#_485TXN
15 KBCK 30 NRXDB_485TXP