<![CDATA[m5stamp c3U on a mac using arduino side]]>I cannot get this to work at the moment I get an error
I can see it on the USB port in Arduino and I did enable CDC on boot
upload.tool.serial is undefined.

By this I mean I create an empty file in Arduino and try to up load it

documentation is a little sparse

Any advice would be really appreciated

Thank you

]]>https://community.m5stack.com/topic/4461/m5stamp-c3u-on-a-mac-using-arduino-sideRSS for NodeFri, 15 May 2026 14:47:32 GMTMon, 25 Jul 2022 11:29:35 GMT60<![CDATA[Reply to m5stamp c3U on a mac using arduino side on Thu, 28 Jul 2022 12:18:29 GMT]]>Hello @Trussell

maybe this info can help?

Thanks
Felix

]]>https://community.m5stack.com/post/18094https://community.m5stack.com/post/18094Thu, 28 Jul 2022 12:18:29 GMT