Search found 2 matches

by sylvester
Tue Jun 12, 2018 8:00 pm
Forum: Other Applications
Topic: Porting USB 2.0 Audio Reference onto XUF208-256-TQ64 custom Hardware
Replies: 8
Views: 10717

Re: Porting USB 2.0 Audio Reference onto XUF208-256-TQ64 custom Hardware

In your XUF208-256-TQ64-I10.xn file you have: <Port Location="XS1_PORT_1N" Name="PORT_MCLK_IN"/> But pin X0D37 seems to be not connected to any clock source. What is supposed to be the I2S root clock in your circuit? I'm not sure which reference design are you using currently, bu...
by sylvester
Tue May 29, 2018 10:24 pm
Forum: Other Applications
Topic: Porting USB 2.0 Audio Reference onto XUF208-256-TQ64 custom Hardware
Replies: 8
Views: 10717

Re: Porting USB 2.0 Audio Reference onto XUF208-256-TQ64 custom Hardware

Hi, If I may suggest, I have also created my first prototype with XMOS processor (XUF-208) and the project which can be found here turned out to be easier in getting a working USB audio class device. I had only to make changes in src/core/xhra_xcore.xn file as shown below and also needed to modify s...