USB host for Full-Speed HID gamepad

Posted on July 25, 2012 at 10:15

Implement USB host for full-speed HID gamepad

i was implement USB host for Low-Speed HID gamepad (ST32F4 Discovery board) .... very good.

But with

gamepad Logitech Full-Speed...it not work

i was debug

grxsts.b.pktsts

( in interrupt callback USB_OTG_USBH_handle_rx_qlvl_ISR) ... always set to GRXSTS_PKTSTS_CH_HALTED, GRXSTS_PKTSTS_DATA_TOGGLE_ERR....

Help me.... this problem....?

Thanks you so much...

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Associate

Posted on July 26, 2012 at 05:37

Is the enumeration completed ? In which stage this is stuck ?

Do you have any USB analyser ?

Associate

Posted on July 26, 2012 at 07:49

Thanks alokm...

it enumeration completed...

it start USBH_InterruptReceiveData completed... but not get data...

i used USBlyzer software

Help me.... help me...

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