Arduino IDE board manager error

[SoÖruZ]

Thank you very much, it work !

sorry for the disturbances

[pauleilio]

Hello,

Welcome to the forum.

This forum post may help you https://forum.4dsystems.com.au/forum...systems-boards especially post 4.

I hope this helps

Best regards

Paul

[SoÖruZ]

In English, the error note is : https://4dsystems.com.au/downloads/4...ems_index.json file signature verification failed. File ignored.

[SoÖruZ]

Hello,

I can't instal the board in the board manager of arduino IDE.
I have tried everything, i place the sentence :'http://www.4dsystems.com.au/downloads/4duino/package_4dsystems_index.json' ( i tried with 'http', with 'https' and without ).
But when i launch the board manager, i have the error :
" http://www.4dsystems.com.au/download...ems_index.json vérification de la signature du fichier échouée. Fichier ignoré. "
And so i can't dowload the package.

I tried to install anothe board, the stm32 : "https://raw.githubusercontent.com/stm32duino/BoardManagerFiles/master/STM32/package_stm_index.json" and it work perfectly.
I tried to desactivate firewall but the problem persist.

The only way that i have found to 'install' it, is to add manually all board folder directly into arduino's boards folder ( also into the package_index.json )

How can i install it correctly ?


Best regards