[BUG] B1 se plus bugfix-2.1.x have white screen. #26504
Description
Did you test the latest bugfix-2.1.x code?
Yes, and the problem still exists.
Bug Description
I downloaded bugfix2.1.x from the website, applied it to the latest configuration file for B1 se plus,
installed it on an SD card, but when I boot up, I get a white screen.
I tried connecting with Pronterface to the computer, and that works fine.
M503 can read, and M115 displays the firmware version, indicating a successful firmware installation.
However, the white screen issue leaves me unsure of what to do :(
Bug Timeline
No response
Expected behavior
No response
Actual behavior
No response
Steps to Reproduce
1.Download bugfix2.1.x from Marlin Github and open it.
2.Download B1 se plus .h and adv.h from the Marlin Github configuration files.
3.Overwrite the bugfix2.1.x with B1 se plus .h and adv.h, then build.
4.Place firmware.bin on the SD card, boot up, and encounter a white screen.
Version of Marlin Firmware
bugfix2.1.x
Printer model
B1 se plus
Electronics
No response
LCD/Controller
BTT TFT35 SPI V1.1
Other add-ons
No response
Bed Leveling
None
Your Slicer
None
Host Software
None
Don't forget to include
- A ZIP file containing your
Configuration.handConfiguration_adv.h.
Additional information & file uploads
the file same from here Marlin Configuration
Configuration.zip
my LCD
BTT TFT35 SPI V1.1
