Search found 7 matches
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I have no idea what an F18a is. Trying to figure that out, now... Ok. It looks like it's an emulator. Correct? Incorrect. The F18A is a VDP replacement implemented in FPGA. You remove the 9918A VDP and replace it with the F18A board. Available here: https://www.arcadeshopper.com/wp/store/#!/F18A-MK...
- Thu May 04, 2023 3:53 pm
- Forum: NABU Repair, Operations and Hacks
- Topic: Nabu video
- Replies: 32
- Views: 3659
First power on for my Nabu and looks like I have a bad DRAM chip, U22 according to the Nabu PC Diagnostic manual by Rudy’s Retro Intel. Thanks Rudy for putting this together. I probed all the other Video DRAM chips and all look OK except U22, at lease they are output some data on Q, U22's Q is alwa...
- Tue Apr 11, 2023 3:31 pm
- Forum: Cables
- Topic: Printer cable adapters available
- Replies: 0
- Views: 682
I am now offering printer adapter cables in my store at arcadeshopper.com this will allow you to use a standard "PC" parallel printer cable with the 25pin connector on your NABU