ASRock Industrial COM-652, User Manual

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2.4 Pin Definition
Pin List Signal Row A Pwr Rail Level / Pin Description
A1 GND(FIXED) GND
A2 GBE0_MDI3- 3.3V level
A3 GB 3.3V level
A4 GBE0_LINK100# 3.3V level
A5 GBE0_LINK1000# 3.3V level
A6 GBE0_MDI2- 3.3V level
A7 GB 3.3V level
A8 NC NC
A9 GBE0_MDI1- 3.3V level
A10 GB 3.3V level
A11 GND(FIXED) GND
A12 GBE0_MDI0- 3.3V level
A13 GB 3.3V level
A14 GBE0_CTREF 3.3V level
A15 SUS_S3# 3.3V level
A16 S AC coupled on Module
A17 SATA0_TX- AC coupled on Module
A18 SUS_S4# 3.3V level
A19 S AC coupled on Module
A20 SATA0_RX- AC coupled on Module
A21 GND(FIXED) GND
A22 S AC coupled on Module
A23 SATA2_TX- AC coupled on Module
A24 SUS_S5# 3.3V level
A25 S AC coupled on Module
A26 SATA2_RX- AC coupled on Module
A27 BATLOW# 3.3V level
A28 SATA_ACT# 3.3V level
A29 AC/HDA_SYNC 3.3V level
A30 AC/HDA_RST# 3.3V level
A31 GND(FIXED) GND
A32 AC/HDA_BITCLK 3.3V level
A33 AC/HDA_SDOUT 3.3V level
A34 NC NC
A35 THRMTRIP# 3.3V level
A36 USB6- 3.3V level
A37 USB6+ 3.3V level
A38 USB_6_7_OC# 3.3V level
A39 USB4- 3.3V level
A40 USB4+ 3.3V level
A41 GND(FIXED) GND
A42 USB2- 3.3V level
A43 USB2+ 3.3V level
A44 USB_2_3_OC# 3.3V level
A45 USB0- 3.3V level
Row A: