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by patrick ulland
We don’t sell the Keyfix board preinstalled in a keyboard. I’d like to, maybe some kind of core exchange. But I need cores! If you have an electric...
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by patrick ulland
This is the 'live' version of the pack in errata sheet that came with your CoCoIO. It's updated periodically, this is the 12/8/21 version.
compatib...
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by patrick ulland
No matter what you do with CoCoIO, you'll be managing buffer addresses, based on a few hints from the WizNet chip. This includes starting and endin...
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by patrick ulland
CoCoIO Networking
This post summarizes parts of the W5100s datasheet and the Uthernet manual after translation to CoCo/6x09. You’ll want to grab th...
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by patrick ulland
What does an MPI do, and why does it have to be upgraded? Back in the day, small computer systems addressed everything as RAM. Great theory, but si...
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