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Adding the community firmware - Issues..
Spark
Posts: 49🌟 Super Member 🌟
I don't think my a1 is loading the firmware correctly. Sometimes the setting for 'mesh bed leveling: on/off is present and sometimes the setting is missing.
When restarting the printer it says " Download FW fails" each time AFTER the first time of loading the firmware. It does have an eeprom.dat file on the SD card after the first time.
No matter how I level the printer it does not seem to keep the mesh leveling when I try and print something. The nozzle is VERY close in the middle. Scrapes the bed hard. My bed when level is always HIGHER in the middle.
My start code:
When restarting the printer it says " Download FW fails" each time AFTER the first time of loading the firmware. It does have an eeprom.dat file on the SD card after the first time.
No matter how I level the printer it does not seem to keep the mesh leveling when I try and print something. The nozzle is VERY close in the middle. Scrapes the bed hard. My bed when level is always HIGHER in the middle.
My start code:
G28 ; Home all axis
M420 S1 ;enable mesh bed levelliing
G1 Z15.0 F6000 ; Move up 15mm at 6000mm/min (note: more than the max speed set in the printer firmware)
G92 E0 ; Reset extruder length to zero
G1 X0.0 Y40.0 F1000.0 ; go to edge of print area
G1 X30.0 E9.0 F1000.0 ; intro line
G1 X100.0 E21.5 F1000.0 ; intro line
G92 E0.0 ; reset extruder distance position
Comments
The message in startup is normal - that is just the bootloader saying it didn’t find a new firmware to flash.
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