FG5010: Difference between revisions
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Code updates could be accommodated via a [[2716]] "patch" EPROM (U1640, 160-1712-xx) and a [[Signetics 82S107]] "Field Programmable ROM Patch (16X48X8)" (U1420). | Code updates could be accommodated via a [[2716]] "patch" EPROM (U1640, 160-1712-xx) and a [[Signetics 82S107]] "Field Programmable ROM Patch (16X48X8)" (U1420). | ||
The updated CPU board (Rev.01, ca. 1985) replaced this complex arrangement with a single EPROM (160-1091-xx). | The updated CPU board (Rev.01, ca. 1985) replaced this complex arrangement with a single EPROM (160-1091-xx, 160-4971-00). | ||
==Pictures== | ==Pictures== |
Revision as of 02:49, 2 August 2024
The Tektronix FG5010 is a 20 MHz function generator plug-in for the TM5000 system.
Key Specifications
- please add
Links
Documents Referencing FG5010
Internals
The original version (1982) had three Mostek MK36000 8K×8 mask ROMs (U1540 $A000-$BFFF, U1440 $C000-$DFFF, U1332 $E000-$FFFF). Code updates could be accommodated via a 2716 "patch" EPROM (U1640, 160-1712-xx) and a Signetics 82S107 "Field Programmable ROM Patch (16X48X8)" (U1420).
The updated CPU board (Rev.01, ca. 1985) replaced this complex arrangement with a single EPROM (160-1091-xx, 160-4971-00).
Pictures
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right internal
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left internal
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upper: new CPU Board REV: 01, lower old CPU Board REV:00