Need assistance in Arduino bootloader for SAMD21 microcontroller

Job ID: 32742890

Budget: ₹2,000 – ₹3,000 INR

Hi,

I am building a project using SAMD21 J17 Microcontroller, but i am unable to make it work in Arduino ide

I have previously been successful in modifying the standard Arduino zero bootloader(samd21g18) into a custom bootloader for SAMD21 J18 , but am not able to do the same for J17.