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Connector pinout: SCSI Internal (Single-ended)


SCSI Internal (Single-ended)

50 PIN IDC MALE at the controller & devices



50 PIN IDC FEMALE at the cable



pinnamedirectiondescriptioncolor
2DB0IN/OUTData Bus 0
4DB1IN/OUTData Bus 1
6DB2IN/OUTData Bus 2
8DB3IN/OUTData Bus 3
10DB4IN/OUTData Bus 4
12DB5IN/OUTData Bus 5
14DB6IN/OUTData Bus 6
16DB7IN/OUTData Bus 7
18PARITYIN/OUTData Parity (odd Parity)
20GND------Ground
22GND------Ground
24GND------Ground
26TMPWRIN/OUTTermination Power
28GND------Ground
30GND------Ground
32/ATNINAttention
34GND------Ground
36/BSYIN/OUTBusy
38/ACKINAcknowledge
40/RSTIN/OUTReset
42/MSGOUTMessage
44/SELIN/OUTSelect
46/C/DOUTControl/Data
48/REQOUTRequest
50/I/OOUTInput/Output