From these pictures, I can't see the problem related to RTT. However, I can see from the first pictu

Yes, You are right!Make sure the SConscript file in applications directory have that code.Make sure

You can refer to the following modification and try ithttps://github.com/mysterywolf/RT-Thread-wrapp

Sorry, currently RT thread STUDIO does not support the debugging of this development board, you can

I noticed that the sys tick of the previous ported version is not accurate, a patch has been submitt

It seems that the versions of the stm32Hal library are incompatible. The driver uses v1.13.0 and you

get a samd21 microchip deviceThe hardware can run, and the data can be printed through the serial po

I found the package of hts221: https://github.com/RT-Thread-packages/hts221, which can collect data

https://github.com/RT-Thread-Studio/sdk-bsp-stm32h750-realthread-artpi/blob/master/libraries/drivers

You need to use the usb2ttl tool to connect to the corresponding pins of the board

The latest development of rt-smart

In RT-Thread, the LCD driver is not provided in the form of a software package, but directly placed

This is a common problem, you can use scons -c to clear the previous cache file cconfig.h, and then

Good idea, looking forward to your finished product

All the problems have been solved so far, enjoy it. https://github.com/RT-Thread/rt-thread/pull/4512