IECHost port finished!

This evening I managed to fix the connections of my new version of the IECHost project that uses cheaper parts, including a different micro-controller.
I am now able to to run either the IECHost firmware or the xum1541 firmware (essentially the code used, with some modifications, in ZoomFloppy too) on the same hardware 🙂

Here’s the new test circuit:

New test circuit for IECHost

New test circuit for IECHost

For comparison, here’s the initial test circuit:

Current IECHost hardware (previously used for 1541Host) by Luigi Di Fraia

Current IECHost hardware (previously used for 1541Host)

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