SparkFun Forums 

Where electronics enthusiasts find answers.

Hardware or product specific questions are best asked here.
#227390
I am seeing a similar issue. When I tried to add SparkFun Apollo3 Boards using the Arduino boards manager, I get the following error:
Error downloading https://github.com/sparkfun/Arduino_Apollo3/releases/download/v2.1.1/Arduino_Apollo3.tar.gz
java.lang.RuntimeException: java.lang.Exception: Error downloading https://github.com/sparkfun/Arduino_Apollo3/releases/download/v2.1.1/Arduino_Apollo3.tar.gz
at cc.arduino.contributions.packages.ui.ContributionManagerUI.lambda$onInstallPressed$2(ContributionManagerUI.java:179)
at java.lang.Thread.run(Thread.java:748)

I have added all of the following URL's to the boards manager in preferences:
https://raw.githubusercontent.com/sparkfun/Arduino_Apollo3/main/package_sparkfun_apollo3_index.json
https://raw.githubusercontent.com/sparkfun/Arduino_Apollo3/master/package_sparkfun_apollo3_index.json
https://raw.githubusercontent.com/sparkfun/Arduino_Boards/master/IDE_Board_Manager/package_sparkfun_index.json

Interestingly, I was able to add the Apollo v1.2.3, however I still get the above error when I try to update it to the current version. I also tried uninstalling and re-installing the Arduino IDE, which did not solve the problem.
 Topic permissions

You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

long long title how many chars? lets see 123 ok more? yes 60

We have created lots of YouTube videos just so you can achieve [...]

Another post test yes yes yes or no, maybe ni? :-/

The best flat phpBB theme around. Period. Fine craftmanship and [...]

Do you need a super MOD? Well here it is. chew on this

All you need is right here. Content tag, SEO, listing, Pizza and spaghetti [...]

Lasagna on me this time ok? I got plenty of cash

this should be fantastic. but what about links,images, bbcodes etc etc? [...]