USBout problem

[rubisharmax]

Thanks DT, I'll try this code. BTW, does 1ms time interval mean that we can only send 1000 Bytes of data in a second via USB?

[Darrel Taylor]

Each Frame can transfer 64 bytes in Full Speed mode.
So theoretically the transfer rate is 64000 bytes/sec.

However, that rate is not acheivable without using ping-pong buffers, which PBP does not support.
Without ping-pongs, I've measured approximately 56kBytes/sec.

Other devices on the USB bus can reduce that as they use frames for their traffic too.

[rubisharmax]

Thanks a lot for the useful information.