Com express connector 1 (cn1a) – Avalue EPS-QM87 User Manual
Page 19
Quick Reference Guide
EPS-QM87 Quick Reference Guide 19
2.4.5
COM Express connector 1 (CN1A)
Signal
PIN PIN
Signal
GND
B1
A1
GND
GBE0_ACT#
B2
A2
GBE0_MDI3-
LPC_FRAME#
B3
A3
GBE0_MDI3+
LPC_AD0
B4
A4
GBE0_LINK100#
LPC_AD1
B5
A5 GBE0_LINK1000#
LPC_AD2
B6
A6
GBE0_MDI2-
LPC_AD3
B7
A7
GBE0_MDI2+
LPC_DRQ0#
B8
A8
GBE0_LINK#
LPC_DRQ1#
B9
A9
GBE0_MDI1-
LPC_CLK
B10 A10
GBE0_MDI1+
GND
B11 A11
GND
PWRBTN#
B12 A12
GBE0_MDI0-
SMB_CK
B13 A13
GBE0_MDI0+
SMB_DAT
B14 A14
GBE0_CTREF
SMB_ALERT# B15 A15
SUS_S3#
SATA1_TX+
B16 A16
SATA0_TX+
SATA1_TX-
B17 A17
SATA0_TX-
SUS_STAT#
B18 A18
SUS_S4#
SATA1_RX+
B19 A19
SATA0_RX+
SATA1_RX-
B20 A20
SATA0_RX-
GND
B21 A21
GND
SATA3_TX+
B22 A22
SATA2_TX+
SATA3_TX-
B23 A23
SATA2_TX-
PWR_OK
B24 A24
SUS_S5#
SATA3_RX+
B25 A25
SATA2_RX+
SATA3_RX-
B26 A26
SATA2_RX-
WDT
B27 A27
BATLOW#
AC/HDA_SDIN2 B28 A28
(S)ATA_ACT#
AC/HDA_SDIN1 B29 A29
AC/HDA_SYNC
AC/HDA_SDIN0 B30 A30
AC/HDA_RST#