Topics created by sinnedwrong

@sinnedwrong Roll-back is quite simple; backup your SD card with each firmware update, either by replacing the SD card, or backing up the files to a folder on your PC. If you need to rollback, flash the firmware you want to rollback to (either through DWC, or erase and flash with Bossac) and select the appropriate SD card, or replace SD card contents with appropriate backup. The only thing stored on the board itself is the firmware (which is generic, ie not customised for a particular machine), and the saved WiFi SSIDs on the WiFi chip, if you have a Duet WiFi model.

Ian

Good spot, haven't had to CTRL F5 for a long time, now works correctly. Thanks

@sinnedwrong

Well good it appears to function as intended..
My first suggestion would be that not all Kapton tape being equal possibly source a higher grade tape or my choice would be adhesive backed plain pei sheet avoid white text or such if possible these are relatively inexpensive from places like amazon/ebay which it what I use with my dc42 ir sensor with great success.

@sinnedwrong said in Upgrading Firmware from 2.02RC3 to 3.2:

I didn't find in the change log for version 3.2 that BANG-BANG wouldn't work only that there was a new heating algorithm.

Bang-bang can still be used. However, if you don't run heater tuning, then RRF knows nothing about your heater; so its heating rate may be lower than RRF expects, leading to a heater fault being raised.

T-1 P0 then T0 is OK if you don't want to run tfree.g for the outgoing tool (if any). T-1 then T0 mimics the behaviour of old versions of RRF.

@veti said in Maestro firmware and configuration guide:

you are right. acceleration is mm/s^2

and the default values 20 for y is very low. this might be a bug.

I agree, and we will change the default. I suggest you increase the Y value in the M201 command to 500, perhaps higher when you know what the printer is capable of.