ole00
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996dfd8e93
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Schematics: added pull up resistor R4 to SDOUT
Some GAL IC require pull-up on SDOUT
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2022-12-15 19:55:14 +00:00 |
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ole00
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2334c0fb1f
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added GAL20V8 info and adapter pcb
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2022-06-11 12:02:26 +01:00 |
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ole00
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fc819a54c8
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hw 2.1 - added pull down resistor to EN pin
This prevents accidental enablement of VPP during
Arduino reboot. ATF chips interpreted such state
as the Erase command and cleared the fuses.
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2019-04-13 14:03:04 +01:00 |
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ole00
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d5101e2b74
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schematics for PCB v 2.0, support for GAL22V10
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2019-04-09 20:44:18 +01:00 |