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Description
This is my implementation of a standard Port 80h POST Card. It could be useful for PC repairing or troubleshooting.
It uses a binary-to-digital decoders, and not able to display HEX numbers (A-F), instead some figures are displayed. I found SN75LS47 datasheet useful for decoding these "figures".
References
AwardBIOS 4.51PG POST codes This type of bios is commonly found on Pentium, Pentium MMX, Pentium II systems, and some AMD processor-based motherboards of late 90s.
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