Marlin: Malyan M150 blank screen after flashing example configuration

[nunofgs]

Bug Report

• Description: Flashed the configuration from the examples/Malyan/M150 folder in the 1.1.x branch.
• Expected behaviour: Printer shows blank screen on boot.
• Actual behaviour: The printer does not display anything on the LCD screen.
• Steps to reproduce:
  
  
  
  • Just flashed with: avrdude -v -p atmega1284p -c arduino -P /dev/cu.wchusbserial1410 -b 57600 -V -U flash:w:myfile.hex
  
  

Attach a ZIP of Configuration.h and Configuration_adv.h by dropping here.

I'm using the examples from https://github.com/MarlinFirmware/Marlin/tree/1.1.x/Marlin/example_configurations/Malyan/M150

@thinkyhead are you able to flash the example config on a Malyan M150?

[basdelfos]

I have the same problem with building and flashing the source from release 1.1.6.
How can I solve the black screen?

[basdelfos]

I have tried building 1.1.0RC8 and with that version the screen works fine.

[CutterSlade001]

Same issue here also tried on 1.1.5. The newest version I have that works is the 1.1.3 from https://www.thingiverse.com/thing:2376302 .

[thinkyhead]

@CutterSlade001 Please post your Configurations in a reply, either as a ZIP or by adding ".txt" to the filenames.

[CutterSlade001]

This is modified for autoleveling (compared to the Thingiverse version) but it doesn't autolevel properly which is why I'd like to try 1.1.6 to see if autoleveling works there.

Malyan-M150-firmware-Marlin-1.1.3.zip

[s0ftcorn]

Same here, i also looked at changes others made to ultralcd_st7920_u8glib_rrd.h and pins_SANGUINOLOLU_11.h but the issue persists.
Attached is my config.

Malyan-M150-Marlin-1.1.6.zip

[ocarlier]

Howdy, I'm pretty confident your problem exists in 'pins_SANGUINOLOLU_11.h'.
I'm about to publish 1.1.7 binaries on Thingiverse, they are working fine.

[CutterSlade001]

@ocarlier Sadly I am unable to compile your 1.1.7 soucre, it says: HEATER_0_PIN not defined for this board.

[basdelfos]

@ocarlier Same problem here, not able to compile your 1.1.7 source (HEATER_0_PIN not defined).
Did some research and found that some files in the marlin-firmware.zip from thingiverse are corrupted. They are empty. One of the files is pins_MELZI.h and pins_SANGUINOLOLU_11.h.

Could you upload a new zip and inform us.

Thanks.

[ocarlier]

Sorry about that! The virtual machine I was using crashed and corrupted more of the files than I was aware. I've restored the source files, built and tested both 1.1.3 and 1.1.7.

Thingiverse Link