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7000 Series plug-in interface: Difference between revisions
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| Line 67: | Line 67: | ||
| 23 || /DAV || REN | | 23 || /DAV || REN | ||
|- bgcolor="LightBlue" | |- bgcolor="LightBlue" | ||
| 24 || /IFC || /ATN | | 24 || /IFC ''[note 3]'' || /ATN | ||
|- bgcolor="LightBlue" | |- bgcolor="LightBlue" | ||
| 25 || /NDAC || /NRFD | | 25 || /NDAC || /NRFD | ||
| Line 73: | Line 73: | ||
| 26 || Logic Common || /SND | | 26 || Logic Common || /SND | ||
|- bgcolor="Pink" | |- bgcolor="Pink" | ||
| 27 || -5.2 V ''[note | | 27 || -5.2 V ''[note 4]''|| 5.1 V ''[note 4]'' | ||
|- | |- | ||
| 28 || n.c. || n.c. | | 28 || n.c. || n.c. | ||
| Line 149: | Line 149: | ||
''[note 2]'' output from V plugins, unused and terminated 50 Ω to ground in mainframe H slots | ''[note 2]'' output from V plugins, unused and terminated 50 Ω to ground in mainframe H slots | ||
''[note 3]'' not provided by most mainframes (digitizers only?). [[7A16P]] connects B27 to A9, requires -5.2 V on A27. | ''[note 3]'' in programmable mainframes, A24 is pulled high to +3 V, indicating to programmable plug-ins to use TS2-TS9 as GPIB lines and a modified readout logic using only TS1 and TS10. | ||
''[note 4]'' not provided by most mainframes (digitizers only?). [[7A16P]] connects B27 to A9, requires -5.2 V on A27. | |||
==Links== | ==Links== | ||