<![CDATA[UiFlow 2 not recognising M5Tough as a USB device]]>I'm just transitioning to UiFlow after spending developing a lot of code with AnnexRDS, as UiFlow may suit my current project better. I have been able to load UiFlow into the Tough, which is usb-powered and recognised as ttyACM0.

My first attempts at uploading a program into the Tough are met with "UiFlow wants to connect to a serial port" / "No compatible devices found".

I'm confused as the burner can see it and has uploaded UiFlow V1.15.1 successfully, why cannot the IDE?

I'm using Ubuntu and I know the Tough is seen by the OS.

I imagine the problem is something really simple but I can't find any levels to pull that might help. I was hoping that UiFlow was a 'Just Works' kind of thing but so far I am stuck! Help please!

Stuart

]]>https://community.m5stack.com/topic/8065/uiflow-2-not-recognising-m5tough-as-a-usb-deviceRSS for NodeWed, 29 Apr 2026 00:35:12 GMTThu, 05 Feb 2026 17:42:17 GMT60