COM Express Type 10 PC Connector Carrier Manual
Users Guide
Document: CTIM-00489
Revision: 0.01
Page 33 of 38
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019-07-04
Appendix A – COM Express Signal/Pinout Connection Details
The following table summarizes the COM Express Type-10 Mini Carrier’s COM Express signal/pinout
utilization. From this table you will be able to see which COM Express signals have been used and where
they are connected to on the carrier. No Connection pins are noted as “NC”, pull-ups as “PU”, and pull-downs
as “PD”.
COM Express Signal
COM Express Pin
CCG022 Connection
Direction
GND (FIXED)
A1
GND
Power
GBE0_MDI3-
A2
GBE Port 0 (P1B)
I/O
GB
A3
GBE Port 0 (P1B)
I/O
GBE0_LINK100#
A4
GBE Port 0 (P1B)
Output
GBE0_LINK1000#
A5
GBE Port 0 (P1B)
Output
GBE0_MDI2-
A6
GBE Port 0 (P1B)
I/O
GB
A7
GBE Port 0 (P1B)
I/O
GBE0_LINK#
A8
GBE Port 0 (P1B)
Output
GBE0_MDI1-
A9
GBE Port 0 (P1B)
I/O
GB
A10
GBE Port 0 (P1B)
I/O
GND (FIXED)
A11
GND
Power
GBE0_MDI0-
A12
GBE Port 0 (P1B)
I/O
GB
A13
GBE Port 0 (P1B)
I/O
GBE0_CTREF
A14
GBE Port 0 (P1B)
Output
SUS_S3#
A15
System Header (P12)
Output
S
A16
mSATA (U12)
Output
SATA0_TX-
A17
mSATA (U12)
Output
SUS_S4#
A18
NC
Output
S
A19
mSATA (U12)
Input
SATA0_RX-
A20
mSATA (U12)
Input
GND (FIXED)
A21
GND
Power
USB_SSRX0-
A22
USB 3.0 Port 0 (P6)
Input
US
A23
USB 3.0 Port 0 (P6)
Input
SUS_S5#
A24
NC
Output
USB_SSRX1-
A25
USB 3.0 Port 1 (P6)
Input
US
A26
USB 3.0 Port 1 (P6)
Input
BATLOW#
A27
System Header (P12)
Input
SATA_ACT#
A28
NC
Output
HDA_SYNC
A29
HD Audio (P13)
Output
HDA_RST#
A30
HD Audio (P13)
Output
GND (FIXED)
A31
GND
Power
HDA_BITCLK
A32
HD Audio (P13)
Output
HDA_SDOUT
A33
HD Audio (P13)
Output
BIOS_DISABLE#
A34
NC
Input
THRMTRIP#
A35
NC
Output
