Cyclone10 GX development kit USB 2.0 packet corruption

HI,

Sorry if my explanation is unclear.

Intel did verified USB port on C10 GX dev kit board but just in different way.

Let me clarify

• It's impossible for Intel FPGA to support all different protocol over the world
• Sometime Intel leverage 3rd party design house to support certain IP protocol (For instance, USB is one of the case here)
• For C10 GX dev kit, Intel outsource 3rd party design house (SLS) to provide production test image to validate on board USB port

Therefore from Intel perspective, unfortunately I don't have any reference design nor IP knowledge to help you debug USB issue as USB IP is not supported by Intel FPGA.

My suggestion is feel free to engage SLS directly if you are interested with USB design service solution

• https://www.intel.com/content/www/us/en/programmable/solutions/partners/partner-profile/system-level-solutions--inc-.html

Thanks and appreciate your understanding.

Regards,

dlim