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Gehstock.Mist_FPGA/Cobra_MiST
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Gehstock 516fea0437 Release COBRA Sourcecode
2018-05-17 08:27:02 +02:00
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Release COBRA Sourcecode
2018-05-17 08:27:02 +02:00
snapshot
Release COBRA Sourcecode
2018-05-17 08:27:02 +02:00
clean.bat
Release COBRA Sourcecode
2018-05-17 08:27:02 +02:00
Cobra_MiST.qpf
Release COBRA Sourcecode
2018-05-17 08:27:02 +02:00
Cobra_MiST.qsf
Release COBRA Sourcecode
2018-05-17 08:27:02 +02:00
README.md
Release COBRA Sourcecode
2018-05-17 08:27:02 +02:00

README.md

cobra-fpga

Cobra computer in FPGA

Cobra is DIY home computer published around 1985 in Audio-Video magazine.

Z80 processor clocked at 3.25MHz 16KB RAM + 1KB video RAM 2KB ROM with monitor (no build-in Basic)

Pin UART_RX is cassette player input. Use simple comparator to convert analogue signal to digital (3.3V level!).

Command "L" will Start Tape Loading (not tested)

FPGA Board: Mist FPGA