<![CDATA[My M5DINMeter is not working.]]>`I have an M5DinMeter.
I burned the firmware using the M5 Burner to use UIFLOW.
I get a message saying successful, but nothing is showing on the screen of the M5DinMeter.
DiaMeter Demo worked well.
What should I check?

0_1713429061100_68c48d28-a9a5-46a9-8e11-9c9990593a4e-image.png

]]>https://community.m5stack.com/topic/6350/my-m5dinmeter-is-not-workingRSS for NodeWed, 06 May 2026 14:09:28 GMTThu, 18 Apr 2024 08:31:17 GMT60<![CDATA[Reply to My M5DINMeter is not working. on Sun, 21 Apr 2024 09:07:06 GMT]]>@felmue Thank you for your answer.
I erased and burned the firmware 2.0.4 hotfix version several times and it worked. I don't know why it suddenly started working. I just repeatedly erased and burned it.

]]>https://community.m5stack.com/post/24889https://community.m5stack.com/post/24889Sun, 21 Apr 2024 09:07:06 GMT<![CDATA[Reply to My M5DINMeter is not working. on Sat, 20 Apr 2024 04:48:34 GMT]]>Hello @seungmin

I wonder if the issue is only a too dark screen backlight setting? I created an UIFlow example which simply sets the screen backlight to the maximum. Does that help?

ProjectZone: M5DinMeter_BacklightSetFullBrightness_UIFlow2.0.4

Thanks
Felix

]]>https://community.m5stack.com/post/24878https://community.m5stack.com/post/24878Sat, 20 Apr 2024 04:48:34 GMT<![CDATA[Reply to My M5DINMeter is not working. on Fri, 19 Apr 2024 06:19:50 GMT]]>@ajb2k3 I did erase first, and burn version 2.0.4 of UiFlow2 firmware for DinMeter. I reset it after the burn is complete, and it still doesn't show anything on the screen. I tried writing a simple program on UiFlow2, but it didn't work.

]]>https://community.m5stack.com/post/24863https://community.m5stack.com/post/24863Fri, 19 Apr 2024 06:19:50 GMT<![CDATA[Reply to My M5DINMeter is not working. on Fri, 19 Apr 2024 06:14:54 GMT]]>@cognitive5525 I used UiFlow to write a simple program (square drawing).
But still nothing is showing on the screen.

]]>https://community.m5stack.com/post/24862https://community.m5stack.com/post/24862Fri, 19 Apr 2024 06:14:54 GMT<![CDATA[Reply to My M5DINMeter is not working. on Thu, 18 Apr 2024 11:12:40 GMT]]>Press reset on the din.
Did you burn the correct version of iiflow2 and did you erase first

]]>https://community.m5stack.com/post/24857https://community.m5stack.com/post/24857Thu, 18 Apr 2024 11:12:40 GMT<![CDATA[Reply to My M5DINMeter is not working. on Thu, 18 Apr 2024 11:12:14 GMT]]>You'll need to write your own MicroPython or UiFlow program for it to do anything.

]]>https://community.m5stack.com/post/24856https://community.m5stack.com/post/24856Thu, 18 Apr 2024 11:12:14 GMT