USBX - Stopping/Starting PCD/USB for low power Is there "good practice" for shutting down USBX and the USB hardware when the bus is disconnected, so that the micro can go into STOP2 reliably with no excess current consumption.

[mohamed.ayed]

Hi @MikeAtETI​ 

Can you please specify what target device are you using?

[MikeAtETI]

STM32L476

[mohamed.ayed · Accepted solution]

refering to datasheet of stm32l476 (Table 4. STM32L476xx modes overview) OTG_FS Wakeup source in stop2 are not supported