error: device-specs/specs-avr128db48: No such file or directory

[markhen57]

Hi - firstly, thanks for all your xxCore versions - I've used most of them and love what you've created!

I just received a Curiosity Nano AVR128DB48 and have followed Technoblogy's DxCore/Curiosity install steps from here:

http://www.ulisp.com/show?3BMI#avr128db48-curiosity-nano

I'm using Arduino IDE 1.8.19, DxCore 1.4.10. When I attempt to compile I get the error shown in the subject line. Can you please advise what I might have wrong?

Many thanks

Mark

[SpenceKonde]

That link is malformed, and there is no reason to hide the error message on some outside website, especially not one that is insecure (not https). Please just post the messages in a code block (newline, three backticks (the character you get if you press the ~ key (Tilde) without shift, normally to left of the number keys), newline, then message you are getting, then another newline and another three backticks)

Or even without a codeblock, since I can then edit your post and put the markup in.

[markhen57]

Apologies, I've been caught by that Github "link" problem before aarrgghh. The link was to installation instructions for DxCore on Curiosity Nano - not to the error messages (the error message is in the subject of this thread - more detail below).

I installed DxCore following instructions on your Github page. I have selected the following options in the Arduino IDE "Tools" menu:

Chip: "AVR128DA48" or "AVR128DB48"
Clock Speed: "24MHz internal"
Flash Writing: "Above 96K (AVR128 only)"
Programmer: to Atmel nEDBG (ATSAMD21E18/Curiosity).

The complete compiler output and error messages is:

C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\markh\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\markh\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\markh\OneDrive\Documents\Arduino\libraries -fqbn=DxCore:megaavr:avrdb:chip=avr128db48,clock=24internal,bodvoltage=1v9,bodmode=disabled,eesave=enable,resetpin=reset,millis=tcb2,printf=default,attach=allenabled,mvio=enabled,startuptime=8,wiremode=mors1,appspm=96plus -ide-version=10819 -build-path C:\Users\markh\AppData\Local\Temp\arduino_build_31489 -warnings=none -build-cache C:\Users\markh\AppData\Local\Temp\arduino_cache_67128 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avrdude.path=C:\Users\markh\AppData\Local\Arduino15\packages\DxCore\tools\avrdude\6.3.0-arduino17or18 -prefs=runtime.tools.avrdude-6.3.0-arduino17or18.path=C:\Users\markh\AppData\Local\Arduino15\packages\DxCore\tools\avrdude\6.3.0-arduino17or18 -prefs=runtime.tools.arduinoOTA.path=C:\Users\markh\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Users\markh\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -prefs=runtime.tools.python3.path=C:\Users\markh\AppData\Local\Arduino15\packages\megaTinyCore\tools\python3\3.7.2-post1 -prefs=runtime.tools.python3-3.7.2-post1.path=C:\Users\markh\AppData\Local\Arduino15\packages\megaTinyCore\tools\python3\3.7.2-post1 -prefs=runtime.tools.avr-gcc.path=C:\Users\markh\AppData\Local\Arduino15\packages\DxCore\tools\avr-gcc\7.3.0-atmel3.6.1-azduino4b -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-azduino4b.path=C:\Users\markh\AppData\Local\Arduino15\packages\DxCore\tools\avr-gcc\7.3.0-atmel3.6.1-azduino4b -verbose C:\Users\markh\AppData\Local\Temp\arduino_modified_sketch_183337\Blink.ino
Using board 'avrdb' from platform in folder: C:\Users\markh\AppData\Local\Arduino15\packages\DxCore\hardware\megaavr\1.4.10
Using core 'dxcore' from platform in folder: C:\Users\markh\AppData\Local\Arduino15\packages\DxCore\hardware\megaavr\1.4.10
Detecting libraries used...
"C:\\Users\\markh\\AppData\\Local\\Arduino15\\packages\\DxCore\\tools\\avr-gcc\\7.3.0-atmel3.6.1-azduino4b/bin/avr-g++" -c -g -Os -Wall -std=gnu++17 -fpermissive -Wno-sized-deallocation -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -mrelax -w -x c++ -E -CC -mmcu=avr128db48 -DF_CPU=24000000L -DCLOCK_SOURCE=0 -DCORE_ATTACH_ALL -DTWI_MORS_SINGLE -DMILLIS_USE_TIMERB2 -DARDUINO=10819 -DARDUINO_avrdb -DARDUINO_ARCH_MEGAAVR "-DDXCORE=\"1.4.10\"" -DDXCORE_MAJOR=1UL -DDXCORE_MINOR=4UL -DDXCORE_PATCH=10UL -DDXCORE_RELEASED=1 -DSPM_FROM_APP=192 -DMVIO_ENABLED "-IC:\\Users\\markh\\AppData\\Local\\Arduino15\\packages\\DxCore\\hardware\\megaavr\\1.4.10\\cores\\dxcore/api/deprecated" "-IC:\\Users\\markh\\AppData\\Local\\Arduino15\\packages\\DxCore\\hardware\\megaavr\\1.4.10\\cores\\dxcore" "-IC:\\Users\\markh\\AppData\\Local\\Arduino15\\packages\\DxCore\\hardware\\megaavr\\1.4.10\\variants\\48pin-standard" "C:\\Users\\markh\\AppData\\Local\\Temp\\arduino_build_31489\\sketch\\Blink.ino.cpp" -o nul
Error while detecting libraries included by C:\Users\markh\AppData\Local\Temp\arduino_build_31489\sketch\Blink.ino.cpp
Generating function prototypes...
"C:\\Users\\markh\\AppData\\Local\\Arduino15\\packages\\DxCore\\tools\\avr-gcc\\7.3.0-atmel3.6.1-azduino4b/bin/avr-g++" -c -g -Os -Wall -std=gnu++17 -fpermissive -Wno-sized-deallocation -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -mrelax -w -x c++ -E -CC -mmcu=avr128db48 -DF_CPU=24000000L -DCLOCK_SOURCE=0 -DCORE_ATTACH_ALL -DTWI_MORS_SINGLE -DMILLIS_USE_TIMERB2 -DARDUINO=10819 -DARDUINO_avrdb -DARDUINO_ARCH_MEGAAVR "-DDXCORE=\"1.4.10\"" -DDXCORE_MAJOR=1UL -DDXCORE_MINOR=4UL -DDXCORE_PATCH=10UL -DDXCORE_RELEASED=1 -DSPM_FROM_APP=192 -DMVIO_ENABLED "-IC:\\Users\\markh\\AppData\\Local\\Arduino15\\packages\\DxCore\\hardware\\megaavr\\1.4.10\\cores\\dxcore/api/deprecated" "-IC:\\Users\\markh\\AppData\\Local\\Arduino15\\packages\\DxCore\\hardware\\megaavr\\1.4.10\\cores\\dxcore" "-IC:\\Users\\markh\\AppData\\Local\\Arduino15\\packages\\DxCore\\hardware\\megaavr\\1.4.10\\variants\\48pin-standard" "C:\\Users\\markh\\AppData\\Local\\Temp\\arduino_build_31489\\sketch\\Blink.ino.cpp" -o "C:\\Users\\markh\\AppData\\Local\\Temp\\arduino_build_31489\\preproc\\ctags_target_for_gcc_minus_e.cpp"
avr-g++: error: device-specs/specs-avr128db48: No such file or directory
exit status 1
Error compiling for board AVR DB-series (no bootloader).

Thank you

[markhen57]

Do you require any more information?

Best regards

[markhen57]

I uninstalled DxCore and re-installed and now I can see all the AVR DB "specs-avr..." files in the gcc directories and compilation is working correctly. Thank you for your time.

Mark