BootScreen stuck on TFT Updating 100% after flashing

[slmmnl]

Description

Screen is stuck and cant proceed further.

Steps to Reproduce

Cloned TFT+Probe Compiled in PlatformIO

Expected behavior: Usable Display, usable printer Actual behavior: Frozen on TFT Updating 100% (Restarting makes it say Booting...; but never boots)

Additional Information

Config.h as is in the repo. No changes

[dreamer2]

check your sources, similar problem was on 4.1 platformio update and was fixed here https://github.com/inib/Marlin/commit/0672e7e82c0f34436978a1d928b9dbd87ce93ef6

ps oh it seems last changes was not tranferred to probe tree? try main tft sources

[dregerd]

Having same problem please help. running the newest version of platformio

Error Message however it looks like a warning and not an error, it still spits out robin_nano.bin

*** [.pio\build\mks_robin_nano\firmware.bin] TypeError : a bytes-like object is required, not 'str' Traceback (most recent call last): File "C:\Users\Dreger Dietle.platformio\packages\tool-scons\script..\engine\SCons\Action.py", line 1209, in execute result = self.execfunction(target=target, source=rsources, env=env) File "C:\Users\Dreger Dietle\Desktop\Marlin-2.0.X-SapphirePro-3.5TFT-Probe\buildroot\share\PlatformIO\scripts\mks_robin_nano.py", line 25, in encrypt robin.write(byte) TypeError: a bytes-like object is required, not 'str'

[dregerd]

Having same problem please help. running the newest version of platformio

Error Message however it looks like a warning and not an error, it still spits out robin_nano.bin

*** [.pio\build\mks_robin_nano\firmware.bin] TypeError : a bytes-like object is required, not 'str' Traceback (most recent call last): File "C:\Users\Dreger Dietle.platformio\packages\tool-scons\script..\engine\SCons\Action.py", line 1209, in execute result = self.execfunction(target=target, source=rsources, env=env) File "C:\Users\Dreger Dietle\Desktop\Marlin-2.0.X-SapphirePro-3.5TFT-Probe\buildroot\share\PlatformIO\scripts\mks_robin_nano.py", line 25, in encrypt robin.write(byte) TypeError: a bytes-like object is required, not 'str'

UPDATE: I got it to compile successfully by replacing the script file with the one mentioned above however it still gets stuck at boot, It says TFT Updating 100% then reboot and it just gets stuck at booting... screen

[dreamer2]

try build from SapphirePro-3.5TFT tree

[inib]

https://github.com/inib/Marlin/tree/2.0.X-SapphirePro-3.5TFT-Probe is not up to date and does not have the latest fixes for python3 and platformIO.

Please use the main branch https://github.com/inib/Marlin/commits/2.0.X-SapphirePro-3.5TFT and apply the changes for a probe there ( https://github.com/inib/Marlin/commit/3b6ac0d8a8015642134cd7f961db743e21bebc3f )

[dregerd]

https://github.com/inib/Marlin/tree/2.0.X-SapphirePro-3.5TFT-Probe is not up to date and does not have the latest fixes for python3 and platformIO.

Please use the main branch https://github.com/inib/Marlin/commits/2.0.X-SapphirePro-3.5TFT and apply the changes for a probe there ( 3b6ac0d )

I already have started working on changing the main branch to work with the BLTouch I cannot figure out what the servo PIN number is for the built in BLTouch plug on the board, let me know if you guys do. I think it’s 16?

[slmmnl]

The main branch works fine, got the probe working through the 3.5TFT repo.

Thanks again