IVX
Major Contributor
Fortunately, XMOS is quite normal Si company like Ti/Ad/St who design their stuff and next actively promote that in a public domain, so I hope it is not a big deal to build an interface on XMOS ICs. Try to get any appnotes from cmedia or ess and others tiny taiwanese companies, if you seriously looking for a headache )) My project using CM6642 + ES9038Q2M + bridged_AD8397 on the PCB 20x47mm. It is kinda USB dongle headphone amp with balanced outputs only. So I spent probably a few months to get app-info for CM6642, it is crazy stupid police to design a chip and hide it from customers! And now seems the same things I need to do with ES9038Q2M ))