This is what I am doing, tell me if I am doing anything wrong.
I bought a "SparkFun RedBoard Artemis Nano" and I would like to run that board on Ardiuno IDE 1.8.9.
I saw on your website that there is work instructions on how to do this. (https://learn.sparkfun.com/tutorials/ar ... th-arduino
I went to preferences and copied the link into the additional board manager URLs and clicked "ok".
I went to the tools > Board Manager window and typed in "apollo" , but now nothing is coming up.
I am now getting an "Error downloading https://raw.githubusercontent.com/spark ... index.json
It seems like when I mess with the files in the "arduino15" folder I can bring it up the "apollo3" boards, but I get another error from before from github not working correctly.
I cant seem to win.
These are the folders I have in my Arduino15 ; am I missing anything?
Any help would be great!!