Hi Jack,
Yes, the CC8521/CC8531 can be designed as a USB dongle and master. The dongle will be compatible with most OS, see attached comp-ability matrix. Have a look at the reference design here: http://www.ti.com/tool/cc85x1usb-rd
The CC2590 can be added…
Hi Jasmin,
Just to update potential readers here; the fault seems to be hardware related as a proven USB design ( http://www.ti.com/tool/cc85x1usb-rd ) is working just fine. and we are looking at what might be the root cause.
Will post our findings here…
Hi Greg,
I believe the best channel for your codec question is to make a post here: http://e2e.ti.com/support/data_converters/audio_converters/default.aspx
For the powering issue I can just say that we never intended the headsetboard to run off USB power…
