UNITEK EPRAM -- EPROM Programmer
I probably purchased this EPROM programmer when I started developing my
ST-2900 computer system, so I could program
EPROMs containing different versions of my ST-MON monitor program for testing.
Later I used it to program several hundred EPROMs containing ST-MON for shipment
to customers. UNITEK
advertised
this EPROM programmer in '68' Micro Journal for several years.
UNITEK EPRAM features:
- 28-pin ZIF socket for EPROM being programmed or read
- 16-pin socket for personality modules (which I replaced with a ZIF socket)
- programs 2508, 2758, 2516, 2716, 2532, 2732, 2732A, 2564, 2764, 2528, 27128
- instructions provided for building new personality modules
- two LEDs to indicate when low voltage and high voltage supplies are on
- component ID's marked, but no soldermask
- gold-plated SS-30 bus connector
- cost U$125 assembled and tested
(Click on a picture for a larger version.)
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Pictures of the UNITEK EPRAM. (472-699KB .jpg) |
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UNITEK EPRAM User's Manual.
(not available yet)
(?.?MB .pdf scanned image) |
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DSK image (35T/SS/SD FLEX format) of UNITEK EPRAM software
for 6809 FLEX.
(not available yet)
(??KB .zip) |
"FLEX" was a trademark of Technical System Consultants (TSC).
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Last revised 2021-Oct-23 13:38 PDT.
Copyright 2021 by David C. Wiens.
