I think this is a hardware specific issue. Because ugen works on many other usb
devices very well. What's the device you are using?
Guan Zhi (William) wrote:
I use ugen driver for a usb device, when I write a byte string like "aaabaaabaaab" into if0out2 endpoint, the firmware in usb device can only receive the first 3 bytes of every 4 bytes, so the usb device only receive "aaaaaaaaa".
The if0out2 endpoint has a MaxPacketSize == 64 bytes, if the write string is
less than the MaxPacketSize, then the driver is stop, so the device will not
work any more.
Why?
Can somebody help me?
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