Hey, so I’m basing a board off of the ELK-PI hat (thanks for all the hard work!), but when I was perusing the schematic I ran across a XC2C64A-7VQG44C connected between the RPI and the PCM3168A codec. Assumedly this is to control the timing/clock with high precision instead of relying on GPIO?
Regardless, I’m wondering what work I have to do to get the CPLD working in my design. Does ELK-OS flash the device in-system if I lift the Codec + CPLD design from the ELK-PI hat, or will I have to manually flash the device with source code from somewhere?