https://www.bunniestudios.com/blog/2026/bio-the-bao-i-o-coprocessor/

I should build a KNX TP1 MAC Layer using the BIO. 🤔

@G33KatWork i can send you my board if you want
@tihmstar Thanks, no need. I ordered two on Crowdsupppy and I have enough FPGA boards to just get something running using a RISC-V core with LiteX. Hardest part is to find time for all of this 🫣
The plan was anyway to do an open source KNX SoC with a RISC-V, a few peripherals and a TP1 MAC on a small iCE40 FPGA or something.