Re: BlueSaab v4.1 released!

Posted by Seth on Nov 25, 2016; 1:19pm
URL: http://bluesaab-forum.90.s1.nabble.com/BlueSaab-v4-1-released-tp483p831.html

It looks like one of the pins on the crystal near the can chips is shorted to the case, which is ground. That shouldn't matter for the uploading but check that you don't have the same issue on the other crystal. No shorts, anywhere.

Also, make sure you're following the proper directions for burning a bootloader; you need to have ArduinoISP sketch uploaded to your Uno (you can't have anything connected to the uno while doing this), THEN you select the new programmer (Arduino as ISP), then connect to BlueSaab ISP header, then hit burn bootloader. You have to have the right 328 (if it's not a 328P, the chip signature won't match, but we're not there yet; it's a fixable problem).