cancel
Showing results for 
Search instead for 
Did you mean: 

USB Superspeed Peripherals

juhu_4653696
New Contributor

Dear,

We use EZ-USB FX3 UVC cyusb3014, Source code is base the "AN75779 project.

We want to change bulk mode to isochronous, but failed. Could you help us to set it?

Thank you very much!

Attachment is our code.

Jun

0 Likes
1 Solution
Rashi_Vatsa
Moderator
Moderator

Hello,

Please find the attached AN75779 project which modified to stream using the Isochronous endpoint.

The macro USE_ISOCHRONOUS_ENDPOINT needs to be enabled to enable the isochronous endpoint. We have tested the firmware on WIn 10 PC (results attached)

Note: The changes are only done to add an isochronous endpoint in SusperSpeed configuration descriptors

Please modify the custom firmware based on this firmware

Regards,

Rashi

Regards,
Rashi

View solution in original post

0 Likes
2 Replies
Rashi_Vatsa
Moderator
Moderator

Hello,

Please find the attached AN75779 project which modified to stream using the Isochronous endpoint.

The macro USE_ISOCHRONOUS_ENDPOINT needs to be enabled to enable the isochronous endpoint. We have tested the firmware on WIn 10 PC (results attached)

Note: The changes are only done to add an isochronous endpoint in SusperSpeed configuration descriptors

Please modify the custom firmware based on this firmware

Regards,

Rashi

Regards,
Rashi

View solution in original post

0 Likes
juhu_4653696
New Contributor

Hi Rashi,

Apprecate for your reply! We will test later.

RR,

Jun

0 Likes