It is currently Thu Oct 06, 2022 6:34 am
All times are UTC + 8 hours

[Octoprint] multiple USB serial modules for 5.13.x kernel

Who doesn't love third-party apps? Get together and talk about them here.

Re: [Octoprint] multiple USB serial modules for 5.13.x kernel

Postby father.mande » Sun Sep 11, 2022 5:10 am

Hi,
DQ4HNyBp wrote:I tried both of these but I am still unable to connect. I also tried adding the device mapping to the config.json in the Octoprint app directory and that did not work either.



Thanks for testing ...
my problem is : all works as expected with my Ender 3 (ch431 USB serial driver) ... so I need to get some hardware to generate a ttyACM0 device ... to understand why it's not proposed in Octoprint list of device ... when no error is returned in dmesg ...

Thanks again.
Philippe.
AS6602T / AS5202T /AS5002T / AS1002T
My Blog specific to my APKG : https://blog.father-mande.ovh/
User avatar
father.mande
 
Posts: 1455
Joined: Sat Sep 12, 2015 2:55 am

Re: [Octoprint] multiple USB serial modules for 5.13.x kernel

Postby DQ4HNyBp » Tue Sep 13, 2022 2:12 am

Thank you again!

And just to clarify: my Prusa printer does not generate a ttyACM0 device, it generates /dev/usbdev1.6

ttyACM0 is listed in my Octoprint app list of devices but since my printer is not mapped to it or any of the tty ones, it cannot connect.
DQ4HNyBp
 
Posts: 5
Joined: Mon Sep 05, 2022 11:04 pm

Re: [Octoprint] multiple USB serial modules for 5.13.x kernel

Postby father.mande » Tue Sep 13, 2022 5:04 am

Hi,

DQ4HNyBp wrote:Thank you again!

And just to clarify: my Prusa printer does not generate a ttyACM0 device, it generates /dev/usbdev1.6

ttyACM0 is listed in my Octoprint app list of devices but since my printer is not mapped to it or any of the tty ones, it cannot connect.


Strange is like driver not loaded ... only EHCI USB driver identify the USB printer ??? but NOT the cdc-acm driver ...

I will check, thanks for this information. I will generate the driver and see if it load or not (no trace of cdc-acm in /proc/kallsyms

Philippe.
AS6602T / AS5202T /AS5002T / AS1002T
My Blog specific to my APKG : https://blog.father-mande.ovh/
User avatar
father.mande
 
Posts: 1455
Joined: Sat Sep 12, 2015 2:55 am

Previous

Return to Developer's Corner

  • You cannot post new topics in this forum
    You cannot reply to topics in this forum
    You cannot edit your posts in this forum
    You cannot delete your posts in this forum
    You cannot post attachments in this forum
  • Who is online

    Users browsing this forum: No registered users and 3 guests

cron