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More details on the A20 problem with the DeskPro 386 ROM

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Jeff Parsons 2015-04-17 18:58:54 -07:00 • committed by jeffpar
commit 10202ccef5
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devices/pc/bios/compaq/deskpro386/README.md
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@ -63,7 +63,7 @@ while the /PGM should be connected to INPUT HIGH VOLTAGE. So I wired pin 27 (/P
worked perfectly. The NYC Resistor article implied that every *active low* pin should be connected to GND, but apparently
there are exceptions to that general rule.
Producing BIOS Source Code
Producing ROM Source Code
---
In the current directory, an original ROM can be regenerated from the JSON-encoded file: