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== Pinout ==

[[Image:dsubhi50f.png]]

50 PIN HI-DENSITY D-SUB FEMALE at the controller & devices.

[[Image:dsubhi50m.png]]

50 PIN HI-DENSITY D-SUB MALE at the cable.

{| {{border}}
! Pin  !! Name   !! Dir         !! Description
|-
| 1-25 || GND    || {{arrow}}   || Ground
|-
| 26   || DB0    || {{arrowlr}} || Data Bus 0
|-
| 27   || DB1    || {{arrowlr}} || Data Bus 1
|-
| 28   || DB2    || {{arrowlr}} || Data Bus 2
|-
| 29   || DB3    || {{arrowlr}} || Data Bus 3
|-
| 30   || DB4    || {{arrowlr}} || Data Bus 4
|-
| 31   || DB5    || {{arrowlr}} || Data Bus 5
|-
| 32   || DB6    || {{arrowlr}} || Data Bus 6
|-
| 33   || DB7    || {{arrowlr}} || Data Bus 7
|-
| 34   || PARITY || {{arrowlr}} || Data Parity (odd Parity)
|-
| 35   || GND    || {{arrow}}   || Ground
|-
| 36   || GND    || {{arrow}}   || Ground
|-
| 37   || GND    || {{arrow}}   || Ground
|-
| 38   || TMPWR  || {{arrowlr}} || Termination Power
|-
| 39   || GND    || {{arrow}}   || Ground
|-
| 40   || GND    || {{arrow}}   || Ground
|-
| 41   || /ATN   || {{arrowl}}  || Attention
|-
| 42   || n/c    || -           || Not connected
|-
| 43   || /BSY   || {{arrowlr}} || Busy
|-
| 44   || /ACK   || {{arrowl}}  || Acknowledge
|-
| 45   || /RST   || {{arrowlr}} || Reset
|-
| 46   || /MSG   || {{arrowr}}  || Message
|-
| 47   || /SEL   || {{arrowlr}} || Select
|-
| 48   || /C/D   || {{arrowr}}  || Control/Data
|-
| 49   || /REQ   || {{arrowr}}  || Request
|-
| 50   || /I/O   || {{arrowr}}  || Input/Output
|}

''Note: Direction is Device relative Bus (other Devices).''

== Contributions ==

* [[User:Joakim|Joakim Ögren]]

[[Category:Connector]]
[[Category:SCSI]]