how to handle GRXSTS_PKTSTS_DATA_TOGGLE_ERR

michaelszafranek9 · ‎2015-10-09

Posted on October 09, 2015 at 14:13

hey,

this events occurs sometimes and then usb stack stops working. how can i handle this event?

thanks in advance.

Amel NASRI · ‎2015-11-02

Posted on November 02, 2015 at 11:55

More details on the context in

https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/stm32f401%20full%20speed%20usb%20crashes%20on%20odd%20number%20of%20packets%20in%20bulk%20mode

.

-Mayla-

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