(2023-05-17, 04:30 PM)baltika_no_9 Wrote: I am not clear if your MPU9250 and BMP280 are separate devices or are they all in one board?
What I2C address does the IMU use?
"I try different channel for the BMP280.." Can you explain what you mean by that?
MPU9250 and bmp250 is 2 separate devices. I'm tryng to cennect bmp280 throw the external data/clock sensor connection of the mpu9250.
The IMU use 0x68 and i suppose is the same address also for the bmp280, and it's the only i2c address that is detected by i2c software.
in the i2c openplotter software i have tried different channel... only to try a solution, but it doesn't help.
in check system i have a warning: openplotter-i2c-read not running