24 Gene-4310 User ManualIDE hard drive connector (J2)IDE hard drive connector (J2)Pin Signal Pin Signal1 IDE RESET 2 GND3 DATA 7 4 DATA 85 DATA 6 6 DATA 97 DATA 5 8 DATA 109 DATA 4 10 DATA 1111 DATA 3 12 DATA 1213 DATA 2 14 DATA 1315 DATA 1 16 DATA 1417 DATA 0 18 DATA 1519 SIGNAL GND 20 NC21 DREQ 22 GND23 IO WRITE 24 GND25 IO READ 26 GND27 IO CHANNEL READY 28 ALE29 DACK# 30 GND31 IRQ14 32 IOCS1633 ADDR 1 34 NC35 ADDR 0 36 ADDR 237 HARD DISK SELECT 0 38 HARD DISK SELECT 139 IDE ACTIVE 40 MGND41 VCC 42 MVCC43 GND 44 NC
