https://community.nxp.com/t5/i-MX-Processors/i-mxrt1170-wake-up-from-sleep-usb-not-enumerating/m-p/1401120#M185975 <P>Hello,</P><P>I have been testing "power_mode_switch_bm" sdk project for going into different low power modes. And when I use it on my project involving USB thumbdrive, it goes to sleep successfully, when wake up USB has no response. It doesn't even enumerating when replugged. I would appreciate it if somebody has any idea regarding this.</P><P>Thank you.</P><P>Ganzo</P> Tue, 18 Jan 2022 20:03:54 GMT ganzo 2022-01-18T20:03:54Z https://community.nxp.com/t5/i-MX-Processors/i-mxrt1170-wake-up-from-sleep-usb-not-enumerating/m-p/1401120#M185975 <P>Hello,</P><P>I have been testing "power_mode_switch_bm" sdk project for going into different low power modes. And when I use it on my project involving USB thumbdrive, it goes to sleep successfully, when wake up USB has no response. It doesn't even enumerating when replugged. I would appreciate it if somebody has any idea regarding this.</P><P>Thank you.</P><P>Ganzo</P> Tue, 18 Jan 2022 20:03:54 GMT https://community.nxp.com/t5/i-MX-Processors/i-mxrt1170-wake-up-from-sleep-usb-not-enumerating/m-p/1401120#M185975 ganzo 2022-01-18T20:03:54Z https://community.nxp.com/t5/i-MX-Processors/i-mxrt1170-wake-up-from-sleep-usb-not-enumerating/m-p/1402830#M186093 <P>Hi Ganzo,</P> <P>I recommend you to try to deinit USB device before trying enumeration process again.</P> <P>Best regards,</P> <P>Felipe</P> Thu, 20 Jan 2022 18:30:56 GMT https://community.nxp.com/t5/i-MX-Processors/i-mxrt1170-wake-up-from-sleep-usb-not-enumerating/m-p/1402830#M186093 FelipeGarcia 2022-01-20T18:30:56Z