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[BUG] Ender 5 Pro does not start with Marlin 2.1.2.4 #27224
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Please download |
I confirm the bug does NOT reproduce with branch bugfix-2.1.x. In the initial report I mentioned I could not compile the code from branch bugfix-2.1.x but I did not realise I had to copy the config files for this branch too (I errorneosly used the config files from the 2.1.2.4 bundle). |
There are several build environments for this controller, which of the following did you use? Also chip do you have on your controller so we can try and replicate? |
@ellensp STM32F103RE_creality is the environment and I don't know what is the chip of the controller. Is any method to find the chip version without disassembling the printer? (I would rather not do this. As long as the bug does not reproduce on branch |
I just tried 2.1.2.4 on my STM32F103RET6 creality v4.2.2 |
Did you test the latest
bugfix-2.1.x
code?Yes, and the problem still exists.
Bug Description
In fact, I could not compile the bugfix-2.1.x branch.
The behaviour is exactly the one described in issue #22898: the printer is looping between the "Ender" screen and the "Marlin" screen iff the SD Card is inserted. If the SD Card is taken out then imediately the loop stops and the device boots correcly. I suspect this might be a regression. The configuration files are copied from config/examples/Creality/Ender-5 Pro/CrealityV422 in the example configurations bundle.
configs.zip
Bug Timeline
in release 2.1.2.4. In release 2.1.2.3 it works correctly.
Expected behavior
I expect the printer to boot with the SD Card inserted.
Actual behavior
I have to take out the SD Card for the printer to boot
Steps to Reproduce
No response
Version of Marlin Firmware
2.1.2.4
Printer model
Ender-5 Pro
Electronics
CREALITY V4.2.2
LCD/Controller
CR10_STOCKDISPLAY
Other add-ons
none
Bed Leveling
None
Your Slicer
Cura
Host Software
OctoPrint
Don't forget to include
Configuration.h
andConfiguration_adv.h
.Additional information & file uploads
No response
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