Hi @cypressyew. Sorry to take so long to get back to you.
> Maybe your PL2303 is using another chip, > can you please upload the dmesg output with this device attached? > Also the output of the following command with it connected: > > lsusb -v
I've attached a file with the output.
> And in case you're using a PL2303GS chip, here is a test kernel: > https://people.canonical.com/~phlin/kernel/pl2303gs/
I tried this, and unfortunately it doesn't work.
# uname -a Linux GAU233333LD04 5.13.0-41-generic #46~20.04.1+lp1967493 SMP Tue Apr 12 04:38:49 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
# journalctl -b -k -g pl2303 -o cat usbcore: registered new interface driver pl2303 usbserial: USB Serial support registered for pl2303 pl2303 1-12:1.0: pl2303 converter detected pl2303 1-12:1.0: unknown device type, please report to <email address hidden>
Hi @cypressyew. Sorry to take so long to get back to you.
> Maybe your PL2303 is using another chip,
> can you please upload the dmesg output with this device attached?
> Also the output of the following command with it connected:
>
> lsusb -v
I've attached a file with the output.
> And in case you're using a PL2303GS chip, here is a test kernel: /people. canonical. com/~phlin/ kernel/ pl2303gs/
> https:/
I tried this, and unfortunately it doesn't work.
# uname -a 04.1+lp1967493 SMP Tue Apr 12 04:38:49 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Linux GAU233333LD04 5.13.0-41-generic #46~20.
# journalctl -b -k -g pl2303 -o cat
usbcore: registered new interface driver pl2303
usbserial: USB Serial support registered for pl2303
pl2303 1-12:1.0: pl2303 converter detected
pl2303 1-12:1.0: unknown device type, please report to <email address hidden>