![Rat Rig Community [Unofficial]](https://cdn.discordapp.com/icons/582187371529764864/08375bea6b5b9088b6d4cfc2b6e25fba.webp?size=48){kind=icon}
Consistent hotend temperature offset
Hey folks!
Some rubber ducking, some troubleshooting here...
On my VCore 3.1 that I recently put back together, I have an issue with my hotend thermistor readings.
I'm using the latest RatOS build (2.x), Octopus board, EBB42. I started using the Rapido hotend with their stock thermistor, and had a reading of about 6 degrees instead of the room's 21. I changed the hotend for a mosquito, with another type of thermistor, and had the exact same reading.
I had to change the Octopus board, so I'm left with a potential faulty EBB42 (pullup resistor?).
I was unable to fix it in the software (the new config is more plug'n'play, but less easy to tweak) so I ended up modifying the filament needed temp in the slicer.
I'd appreciate some of your thoughts on this, I'm waiting for a new EBB42.
Thanks a lot!
Some rubber ducking, some troubleshooting here...
On my VCore 3.1 that I recently put back together, I have an issue with my hotend thermistor readings.
I'm using the latest RatOS build (2.x), Octopus board, EBB42. I started using the Rapido hotend with their stock thermistor, and had a reading of about 6 degrees instead of the room's 21. I changed the hotend for a mosquito, with another type of thermistor, and had the exact same reading.
I had to change the Octopus board, so I'm left with a potential faulty EBB42 (pullup resistor?).
I was unable to fix it in the software (the new config is more plug'n'play, but less easy to tweak) so I ended up modifying the filament needed temp in the slicer.
I'd appreciate some of your thoughts on this, I'm waiting for a new EBB42.
Thanks a lot!
![Rat Rig Community [Unofficial] banner](https://cdn.discordapp.com/banners/582187371529764864/4ee3e42e227d6aac26f048a3e69d5924.webp?size=480)
The #1 unofficial Rat Rig Community on Discord!
14,070Members
Resources
Similar Threads
Was this page helpful?
![Rat Rig Community [Unofficial]](https://cdn.discordapp.com/icons/582187371529764864/08375bea6b5b9088b6d4cfc2b6e25fba.webp?size=16){kind=icon}