


IEEE488
(at the Devices)
24 PIN CENTRONICS FEMALE at the Devices.
Also known as GPIB (General Purpose Interface Bus)
| Pin |
Name
| Description |
Source |
| 1 |
DIO1 |
Data Bit 1 |
Talker |
| 2 |
DIO2 |
Data Bit 2 |
Talker |
| 3 |
DIO3 |
Data Bit 3 |
Talker |
| 4 |
DIO4 |
Data Bit 4 |
Talker |
| 5 |
EOI |
End Or Indentity |
Talker/Controller |
| 6 |
DAV |
Data Valid |
Controller |
| 7 |
NRFD |
Not Ready For Data |
Listener |
| 8 |
NDAC |
No Data Accepted |
Listener |
| 9 |
IFC |
Interface Clear |
Controller |
| 10 |
SRQ |
Service Request |
Talker |
| 11 |
ATN |
Attention |
Controller |
| 12 |
|
Shield |
- |
| 13 |
DIO5 |
Data Bit 5 |
Talker |
| 14 |
DIO6 |
Data Bit 6 |
Talker |
| 15 |
DIO7 |
Data Bit 7 |
Talker |
| 16 |
DIO8 |
Data Bit 8 |
Talker |
| 17 |
REN |
Remote Enabled |
Controller |
| 18 |
|
Ground DAV |
- |
| 19 |
|
Ground NRFD |
- |
| 20 |
|
Ground NDAC |
- |
| 21 |
|
Ground IFC |
- |
| 22 |
|
Ground SRQ |
- |
| 23 |
|
Ground ATN |
- |
| 24 |
|
Logical Ground |
- |
Data Lines:
| Name |
Description |
| DIO1 to DIO8 |
Data Input Output |
Handshake Lines:
| Name |
Description |
| DAV |
Data Valid |
| NRFD |
Not Ready For Data |
| NDAC |
Not Data Accepted |
Interface Management Lines:
| Name |
Description |
| ATN |
Attention |
| IFC |
Interface Clear |
| REN |
Remote Enable |
| SRQ |
Service Request |
| EOI |
End or Identify |
Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10