AnsweredAssumed Answered

iMX233 USB connection mode

Question asked by Paolo Martinetti on Feb 20, 2016
Latest reply on Feb 23, 2016 by igorpadykov

Hi everybody.

i have some problem with my device, 233-equipped, when i plug USB cable first on computer and after in device.

The device-plug probably connects D+/ D- pins before power and ground ones.

Could be this wrong? After this 'bad' connection, my device stops working and seems powered off.

Is there any way to avoid this acting on kernel code?


Thanks in advance