<![CDATA[M5Burner]]>Hi all,
I`m a M5 newbie but I have ESP32 uPython knowledge. (Thonny, uPycraft, etc.)
I have some m5stamp C3U but in the m5burner cannot find it.
I can see Stamp S3 and pico only...
How to flash firmware for C3U ???
thanks for in advance for your support :-)

]]>https://community.m5stack.com/topic/5099/m5burnerRSS for NodeThu, 30 Apr 2026 03:37:57 GMTFri, 03 Mar 2023 09:20:28 GMT60<![CDATA[Reply to M5Burner on Fri, 03 Mar 2023 16:44:35 GMT]]>Esp32 C3 and C3U is not supported in UIFLOW but is supported by mainstream Micropython. You have to flash the firmware without usb for it to work.

]]>https://community.m5stack.com/post/20242https://community.m5stack.com/post/20242Fri, 03 Mar 2023 16:44:35 GMT<![CDATA[Reply to M5Burner on Fri, 03 Mar 2023 10:25:46 GMT]]>thanks !

]]>https://community.m5stack.com/post/20239https://community.m5stack.com/post/20239Fri, 03 Mar 2023 10:25:46 GMT<![CDATA[Reply to M5Burner on Fri, 03 Mar 2023 10:49:10 GMT]]>Hello @thaller

it seems that UIFlow is not yet supported for Stamp C3U and therefore Stamp C3U is not yet listed in M5Burner. See here.

DEVELOPMENT PLATFORM:
Arduino, ESP32-IDF (UIFlow support coming soon)

That said, there is a preview version of UIFlow which supports Stamp C3U. See this thread.

Thanks
Felix

]]>https://community.m5stack.com/post/20238https://community.m5stack.com/post/20238Fri, 03 Mar 2023 10:49:10 GMT