Arduino MEGA 2560 Cannot Compile to Chip
Posted: Sun Aug 29, 2021 7:13 pm
that's getting me insane
Here's my Story:
I had FC 8 and FC 9 working fine.
Some Mega 2560 projects compiled to chip without any problem.
Then i tried a small project for an Arduino Leonardo (only Blinking an LED)
Nothing worx.
Compiler shows errors.
I updated the arduino ide to latest version 1.8.15
Tried to compile a small test programm to chip.
This worx without any problem.
Tried to use FC 8 instead of FC 9 hoping to find where the error is.
Does not work.
Compiler error: Uninstalled:
Arduino IDE completly
All compilers connected to my licence
FC 8
FC9
All FC 9 compilers connected to my licence
Deleted all directories and the "programData" directories
Reinstalled:
Arduino IDE 1.8.15
FC 8
All compilers
Started FC 8 and tried to compile to chip te small test programm.
Same error: Reinstalled FC 9
Reinstalled all compilers some of them in repair mode
Tried the small test program.
Compiler error like hours before
the only idea i have is that further times the arduino connects to COM Port 3 or 5 i don't remember.
And after i used the Leonardo all Arduinos connecting at COM Port 8 with the following adjustments.
Please give me a hint...
Andreas the broken man
Here's my Story:
I had FC 8 and FC 9 working fine.
Some Mega 2560 projects compiled to chip without any problem.
Then i tried a small project for an Arduino Leonardo (only Blinking an LED)
Nothing worx.
Compiler shows errors.
I updated the arduino ide to latest version 1.8.15
Tried to compile a small test programm to chip.
This worx without any problem.
Tried to use FC 8 instead of FC 9 hoping to find where the error is.
Does not work.
Compiler error: Uninstalled:
Arduino IDE completly
All compilers connected to my licence
FC 8
FC9
All FC 9 compilers connected to my licence
Deleted all directories and the "programData" directories
Reinstalled:
Arduino IDE 1.8.15
FC 8
All compilers
Started FC 8 and tried to compile to chip te small test programm.
Same error: Reinstalled FC 9
Reinstalled all compilers some of them in repair mode
Tried the small test program.
Compiler error like hours before
the only idea i have is that further times the arduino connects to COM Port 3 or 5 i don't remember.
And after i used the Leonardo all Arduinos connecting at COM Port 8 with the following adjustments.
Please give me a hint...
Andreas the broken man