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how to generate a split start packet and a split complete packet

Luis Coronado
Prodigy 60 points
Other Parts Discussed in Thread: AM3359

I need to access a device behind a hub with a device USB 1.x and I need to generate a split start and split complete to send my request. using a am3359 sitara processor with the usb working in host mode at hs. everything else is working perfect transmit and receive with other devices, not using Linux or ti software.

 

thank's

 

  • 0
    Prodigy 60 points

    I found it, is very simple just change the speed of the pipe to low, and set the hub address and hub port registers and the system will automatically generate those packets for you. :), if you are using the endpoint0 just return to high speed after you finish this transaction.