Qmtech Zync 7z020 board

I was trying to run it with AD6645-105 and overclock it to 122.88mHz, but ADC chip was dead 🙁 Ordered new one from Aliexpress.

I’m using Pavel Demin code for Red Pitaya and Qmtech boards almost without changes. Just different pinout and single ended clock I/Os and disabled unused features like xadc and i2c etc.

TX will be implemented using DAC904 from old stocks.