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final revision of the new board
01/26/2018 at 18:59 • 0 commentsAfter some problems with the hole position, the final PCB is done now, see this Kickstarter update. This is how it looks like:
It uses a PIC16F18323 microcontroller for bank switching and synthesizing the NCART signal with the CLC module of it in hardware, and later possibly will receive MIDI data. Instead of the old EPROM, now it has a modern flash chip and can be reprogrammed in-circuit with an external programmer, which I will release later. Full source code and circuit diagram, now in KiCad, is at github.