Serial General Purpose I/O Connector (Jsgpio2); Atx 12V Power Connector (Atx12V1) - Avalue Technology HPS-621U4A Quick Reference Manual

2.4.21

Serial General Purpose I/O connector (JSGPIO2)

2.4.22

ATX 12V power connector (ATX12V1)

Signal
GND
SGPIO_SATA_DATA0_R
SGPIO_SATA_DATA1_R
Signal
GND
GND
GND
GND
HPS-621U4A Quick Reference Guide 29
Quick Reference Guide
PIN PIN Signal
2 1 GND
4 3 SGPIO_SATA_LOAD_R
6 5 SGPIO_SATA_CLOCK_R
PIN PIN Signal
1 5 +12V
2 6 +12V
3 7 +12V
4 8 +12V