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USB hub did not work after adding the the touch panel Panel (stm32mp157f-dk2)

asadullah4571
Associate III

Hi ,
I try to connect my Pendrive to USB Hub port, but it is not connecting, when ever i remove the touch panel from the slot, then my Pendrive detected . i am using the stm32mp157f-dk2 (custom board ). 

after removing touch panel, my Pendrive detected.
and when I plugin the touch panel,  then my Pendrive not detected to USB port, i check it with different pendrive but the same result i got.
Note: USB hub and  touch panel both are connected with same I2C1 pin, 
why this issue ?
 
    

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