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7000 Series plug-in interface: Difference between revisions
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''[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, with TS1 being active in time slot 1 as in other mainframes, and TS10 being active in each time slot. | ''[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, with TS1 being active in time slot 1 as in other mainframes, and TS10 being active in each time slot. | ||
''[note 4]'' Not provided by most mainframes (digitizers only?). [[7A16P]] connects B27 to A9, requires | ''[note 4]'' Not provided by most mainframes (digitizers only?). [[7A16P]] connects B27 to A9, requires −5.2 V on A27. | ||
==Links== | ==Links== | ||