Posts made by kuriko

@echiz
导入外部C的库到microPython里，这个具体怎么实现的我也不清楚

@thinpoint
have you install the device driver

@echiz 对

@echiz
M5.Lcd是M5GFX实例化的一个对象，在m5stack/components/M5Unified/M5GFX

@avmg2502
You should debug line by line to see which operation caused it.

@echiz
/third-party/modules/M5.py

@JNVoirol

Just switch the esp32 library version in the boards manager to below 3.1.0.

@k0u1_H
お役に立てて嬉しいです。

@ioamas
According to the schematic diagram, the 5V of the Pogo pin is directly connected to the VIN pin. So I think maybe you can determine whether the Pogo pin is connected by judging whether the battery is connected

@UIgAVvwEs
You can try to manually allocate a larger buffer to verify whether the PSRAM is loaded correctly:

@the_hacker
https://docs.m5stack.com/en/module/LAN Module 13.2

@mustafa98s
I don't recommend you do this... it will make you mentally broken

@zarro
This function is available only after the UiFlow2 firmware has been burned. Have you burned the UiFlow2 firmware?

@ScheduleDisplay
I don't understand why connect to a battery will never shutdown M5Paper... But it shouldn't affect anything

@armilke
no way
https://www.ti.com/product/ADS1115

@romor001
Have you update your UiFlow firmware to the newest version?

@NoobCheck1
server issue in my opinion...

@ZokiZok

i think it should be a pin choose problem

@pkayme
You should use microPython to import external libraries

@AdventKylin
Why don't you use the official esptool but the third-party M5Launcher? This is not convincing, you don't know how M5Launcher flashes the firmware. The export function in M5Burner packages the entire flash into a bin, so of course there is no bootloader.bin or spiffs.bin.