Lightweight software UART -> custom serial


Software UART to custom serial on an AtTiny45, and then going to the Peggy2 board

7 months ago, in the middle of the winter, it all started with this…

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Improve IrDA to UART adapter


Final integration of the IrDA device with the Peggy2 board

While coming back to work on the Peggy2 board and it’s interaction with my PSP, I needed to fix some issues with the IrDA to UART adapter (this is the piece that allows the PSP to communicate to Peggy2 through infrared).

Basically I had to create a new support for the IrDA transceiver and also to test if the bi-directional communication works (it does, like a charm…! ).

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