Installing Bootloader to SAMD21G18 Microcontroller

I need help on how to install a bootloader onto a SAMD21g18 with an Arduino as an ISP. I am currently trying to use the SPARKFUN PRO RF board as the programmer. I have provided the link below on what kind of board I am using:

https://www.sparkfun.com/products/14916

I was wondering if I can get steps on how to do it!

Thank you!

Unfortunately we don’t have a tutorial, but I was able to locate something that might help. Check the link below for that. :slight_smile:

  • https://www.avdweb.nl/arduino/samd21/samd21-programmer