stm32 card dont appear 1.8.1 ide

Hi everyone,

I have followed the tutor at STM32 Bootloader | Programming STM32 using usb cable | Flashing bootloader in STM32 | Arduino IDE - YouTube and successfully installed the SMT32 card as shown.

I have put the link to : http://dan.drown.org/stm32duino/package_STM32duino_index.json in the preferences.

BUT

It does not work. The card does not appear in the card list.

Regards,

JPDaviau

Arduino core support for STM32 based boards

Thank you for the information.

Problem was solved as soon as I found the following library [STM32F1xx/GD32F1xx boards by STM32duino](http://STM32F1xx/GD32F1xx boards by STM32duino)appeared by magix in my IDE availables library.

I found it in the following video Easy & Powerful Arduino Alternative? STM32 Beginner's Guide - YouTube

Regards

JPD