COM Express™
PCOM-C60B ZR4 User Manual
Copyright © PORTWELL PCOM-C60B
45
11 Pin out Tables
J45/J44: COM Express connector AB/CD
PIN
Signal Name
PIN
Signal Name
PIN
Signal Name
PIN
Signal Name
A1
GND
B1
GND
C1
GND
D1
GND
A2
LAN_MDI3N
B2
LAN_LED_ACT#
C2
GND
D2
GND
A3
LAN_MDI3P
B3
LPC_FRAME#
C3
USB_SSRXN_P0
D3
USB_SSTXN_P0
A4
LAN_LED_100#
B4
LAD0
C4
USB_SSRXP_P0
D4
USB_SSTXP_P0
A5
LAN_LED_1000#
B5
LAD1
C5
GND
D5
GND
A6
LAN_MDI2N
B6
LAD2
C6
USB_SSRXN_P1
D6
USB_SSTXN_P1
A7
LAN_MDI2P
B7
LAD3
C7
USB_SSRXP_P1
D7
USB_SSTXP_P1
A8
LAN_LINK#
B8
LPC_DRQ0#
C8
GND
D8
GND
A9
LAN_MDI1N
B9
LPC_DRQ1#
C9
USB_SSRXN_P2
D9
USB_SSTXN_P2
A10
LAN_MDI1P
B10
33M_REF_CLK
C10
USB_SSRXP_P2
D10
USB_SSTXP_P2
A11
GND
B11
GND
C11
GND
D11
GND
A12
LAN_MDI0N
B12
PM_PWRBTN#
C12
USB_SSRXN_P3
D12
USB_SSTXN_P3
A13
LAN_MDI0P
B13
SMB_CLK
C13
USB_SSRXP_P3
D13
USB_SSTXP_P3
A14
VCT_LAN
B14
SMB_DAT
C14
GND
D14
GND
J45 & J44