<![CDATA[UI flow - connexion problem usb port]]>Hello
I just start with M5stick-C and i have some problem
I have installed m5burner and it works fine

I tried Ui flow and impossible to connect to the m5stack-c..

When I connected to the pc on windows 10, it s seen as usb serial port (com3)..
I use this port in ui flow and impossible to connect...

Any idea ?

Thanks for you helo

]]>https://community.m5stack.com/topic/1940/ui-flow-connexion-problem-usb-portRSS for NodeSat, 02 May 2026 17:50:14 GMTSat, 09 May 2020 07:53:30 GMT60<![CDATA[Reply to UI flow - connexion problem usb port on Sat, 09 May 2020 18:33:46 GMT]]>@bww1340 Repost this one in the official updates forum under the 1.5.1 (or which ever version you are struggling with.)

]]>https://community.m5stack.com/post/8598https://community.m5stack.com/post/8598Sat, 09 May 2020 18:33:46 GMT<![CDATA[Reply to UI flow - connexion problem usb port on Sat, 09 May 2020 16:53:15 GMT]]>@ajb2k3 ![0_1589043180620_m45.JPG
i get this error message

]]>https://community.m5stack.com/post/8596https://community.m5stack.com/post/8596Sat, 09 May 2020 16:53:15 GMT<![CDATA[Reply to UI flow - connexion problem usb port on Sat, 09 May 2020 15:52:59 GMT]]>@bww1340 The download button in the setting menu is not working?

]]>https://community.m5stack.com/post/8595https://community.m5stack.com/post/8595Sat, 09 May 2020 15:52:59 GMT<![CDATA[Reply to UI flow - connexion problem usb port on Sat, 09 May 2020 15:08:32 GMT]]>@ajb2k3 Thanks for you message. Indeed, I didn't configure correctly. now is it connected !

I can run a program but it is not possible to download the code in the stick

]]>https://community.m5stack.com/post/8594https://community.m5stack.com/post/8594Sat, 09 May 2020 15:08:32 GMT<![CDATA[Reply to UI flow - connexion problem usb port on Sat, 09 May 2020 12:34:26 GMT]]>Is the stick set to USB mode?
If its in wifi mode, the com port will still be present, you just won't be able to program it locally.

as soon as you switch the stick on, you need to press one of the buttons to go into the setting and change it from wifi to USB mode.

]]>https://community.m5stack.com/post/8590https://community.m5stack.com/post/8590Sat, 09 May 2020 12:34:26 GMT