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Nanopc-T3 No feedback information on the serial port
Posted: Sun Mar 18, 2018 12:11 pm
by small rock
my Nanopc-T3 with friendly-core,when i Plug in the USB device，there was No feedback information on the serial port.
but when it with android there will have feedback information on the serial port.
what should i do to solve this problem?
Re: Nanopc-T3 No feedback information on the serial port
Posted: Sat Mar 31, 2018 3:36 am
by v8dave
What chipset does the USB device have?
It's possible that the driver is not included in the OS build.
Re: Nanopc-T3 No feedback information on the serial port
Posted: Sat Mar 31, 2018 8:16 am
by guidol
small rock wrote:
my Nanopc-T3 with friendly-core,when i Plug in the USB device，there was No feedback information on the serial port.
Linux does give feedback to "dmesg" when a USB is plugged in.... so use the command "dmesg" after you did plug in the USB-device.
Re: Nanopc-T3 No feedback information on the serial port
Posted: Sat Apr 07, 2018 2:04 pm
by small rock
guidol wrote:small rock wrote:
my Nanopc-T3 with friendly-core,when i Plug in the USB device，there was No feedback information on the serial port.
Linux does give feedback to "dmesg" when a USB is plugged in.... so use the command "dmesg" after you did plug in the USB-device.
think you for your reply!it was solved my problem.
Re: Nanopc-T3 No feedback information on the serial port
Posted: Sat Jan 12, 2019 11:23 am
by zazarickoty
v8dave wrote:
What chipset does the USB device have?
It's possible that the driver is not included in the OS build.
Linux does give feedback to "dmesg" when a USB is plugged in.... so use the command "dmesg" after you did plug in the USB-device.