<![CDATA[AXP192 Problem]]>Hi,

I'm facing problems with one of my M5Stick-C. It is not finding the AXP192 I2C controller.

Because of that, the screen is not showing anything.

Can anyone help me, please? I do nothing in this M5Stick-C (except to upload the firmware, using GND+GPIO0 short-circuit).

M5StickC initializing...OK
M5StickC I2C Tester
Millis: 4047 - Scanning Address
Port: 1 - Found: 0x51
Port: 1 - Found: 0x68
Finished, total: 2 devices!


Millis: 10307 - Scanning Address
Port: 1 - Found: 0x51
Port: 1 - Found: 0x68
Finished, total: 2 devices!

The address 0x34 is not found (AXP192). What can I do?

@m5stack, please help me.

]]>https://community.m5stack.com/topic/1611/axp192-problemRSS for NodeWed, 29 Apr 2026 14:09:22 GMTMon, 13 Jan 2020 19:52:39 GMT60<![CDATA[Reply to AXP192 Problem on Sun, 19 Jan 2020 11:38:22 GMT]]>With the intuit to share a little more information, @clive-dent shared a possible solution:

http://community.m5stack.com/topic/1464/m5stickc-screen-don-t-work/18

@m5stack I really believe it will be important to do something like as in MacOS Catalina FTDI Driver, to explain how to solve. A youtube video could be a quickly nice way to propagate that procedure.

Why I'm asking that? For most of us, have no problem of have problems like that (and others of we not facing yet). It is more important for us, find quickly the solution. I know the FAQ have something like that, but It will not show details and the M5Stick-C have a LIPO battery (can explode).

Please, consider this suggestion. Because you have made incredible products and I really like to use them.

]]>https://community.m5stack.com/post/7113https://community.m5stack.com/post/7113Sun, 19 Jan 2020 11:38:22 GMT