| Electronic Design Laboratory | ![]() |
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| 17 Caledonia Place Bristol BS8 4DJ UK |
Tel: (+44) 117 974 1918 Fax: (+44) 8700 558558 pins@tecno.demon.co.uk |
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Here are some common connector pin assignments. It's only for SCSI-2 and SCART at the moment but let me know of any other useful pinouts you would like to see here and I will add them.
SCSI Connector Contact Assignments |
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| A-Cable Single-Ended. Unshielded Low-density Connectors | |
| A-Cable Single-Ended. High Density and Shielded Low Density Connectors | |
SCART Connector Contact Assignments |
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| Scart connector |
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Micro D-type connector
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Centronics
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0.1" Pin header
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SIGNAL CONNECTOR CABLE CABLE CONNECTOR SIGNAL
NAME CONTACT CONDUCTOR CONDUCTOR CONTACT NAME
NUMBER NUMBER NUMBER NUMBER
Ground 1 1 | 2 26 DB(0)
Ground 2 3 | 4 27 DB(1)
Ground 3 5 | 6 28 DB(2)
Ground 4 7 | 8 29 DB(3)
Ground 5 9 | 10 30 DB(4)
Ground 6 11 | 12 31 DB(5)
Ground 7 13 | 14 32 DB(6)
Ground 8 15 | 16 33 DB(7)
Ground 9 17 | 18 34 DB(P)
Ground 10 19 | 20 35 Ground
Ground 11 21 | 22 36 Ground
Reserved 12 23 | 24 37 Reserved
Open 13 25 | 26 38 TERMPWR
Reserved 14 27 | 28 39 Reserved
Ground 15 29 | 30 40 Ground
Ground 16 31 | 32 41 ATN
Ground 17 33 | 34 42 Ground
Ground 18 35 | 36 43 BSY
Ground 19 37 | 38 44 ACK
Ground 20 39 | 40 45 RST
Ground 21 41 | 42 46 MSG
Ground 22 43 | 44 47 SEL
Ground 23 45 | 46 48 C/D
Ground 24 47 | 48 49 REQ
Ground 25 49 | 50 50 I/O
SIGNAL CONNECTOR CABLE CABLE CONNECTOR SIGNAL
NAME CONTACT CONDUCTOR CONDUCTOR CONTACT NAME
NUMBER NUMBER NUMBER NUMBER
Ground 1 1 | 2 2 DB(0)
Ground 3 3 | 4 4 DB(1)
Ground 5 5 | 6 6 DB(2)
Ground 7 7 | 8 8 DB(3)
Ground 9 9 | 10 10 DB(4)
Ground 11 11 | 12 12 DB(5)
Ground 13 13 | 14 14 DB(6)
Ground 15 15 | 16 16 DB(7)
Ground 17 17 | 18 18 DB(P)
Ground 19 19 | 20 20 Ground
Ground 21 21 | 22 22 Ground
Reserved 23 23 | 24 24 Reserved
Open 25 25 | 26 26 TERMPWR
Reserved 27 27 | 28 28 Reserved
Ground 29 29 | 30 30 Ground
Ground 31 31 | 32 32 ATN
Ground 33 33 | 34 34 Ground
Ground 35 35 | 36 36 BSY
Ground 37 37 | 38 38 ACK
Ground 39 39 | 40 40 RST
Ground 41 41 | 42 42 MSG
Ground 43 43 | 44 44 SEL
Ground 45 45 | 46 46 C/D
Ground 47 47 | 48 48 REQ
Ground 49 49 | 50 50 I/O