The standard UVC driver allows the bulk implementation to set a burst length of 16.
But in case of Isoc: It allows MULT setting of 3, but limits BURST to 1 for USB 3.0.
Thank you for the reply.
Is the restriction in the host driver only? or the Cypress firmware/hardware also implemented the restriction.
The limitation comes from the UVC drivers. We have examples where FX3 stream with MULT upto 3 and burst upto 16 using Cypress drivers. Please check USBIsoSourceSink in the FX3 SDK