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bigtreetech / BIGTREETECH-SKR-V1.3

32bit board with LPC1768, support marlin2.0 and smoothieware, support lcd2004/12864, On-board TMC2130 SPI interface and TMC2208 UART interface no additional wiring is required
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power loss function with tft bigtreetech #488

Open sadbass opened 3 years ago

sadbass commented 3 years ago

Description

the function POWER_LOSS_RECOVERY dont work with tft 35 v 2 via touch mode (rs232) setup: MB skr 1.4 with firmware enabled function POWER_LOSS_RECOVERY HOST_ACTION_COMMANDS HOST_PROMPT_SUPPORT hardware: no mini ups or other ups sd with gcode

screen hardware: tft35 v2 no sd connected only to MB with rs232 cable standard firmware (BIQU_TFT35_APP1_V2.0.26.x)

Steps to reproduce

  1. turn on
  2. select print
  3. select onboard sd
  4. select gcode
  5. start print
  6. SEE ACTUAL BEHAVIOR

Expected behavior the printer start to print if i turn of brutally the power supply and turn on again appear a prompt (like filament runout sensor) showing something like "recovery after power loss founded , continue? yes/no

Actual behavior when i press conferm start print the printer not respond anymore (like stuked in a loop) if i open the terminal (on the tft35) any command i send is not listened by MB

Additional Information

sorry for my bad english and tnx to all firmware.zip

sadbass commented 3 years ago

is not possible to modify the **Marlin-bugfix-2.0.x-SKR-V1.4\Marlin\src\feature\host_actions.h where is written the correct functionality of filament runout sensor and make a new but similar function with the power loss function?