2019-05-18, 10:22 PM
(This post was last modified: 2019-05-18, 10:35 PM by Barentsailor.)
Hello there,
I have an issue with two i2c sensors: an MPU9255 and a BME280. Both of them are connected in parallel to a raspberry 3b+ with OpenPlotter 1.2.0a. However only data from the BME280 is received when both sensor are connected. If I disconnect the BME280 I can then receive data from the MPU.
So both sensors independently work fine and run on two different addresses, 0x76 and 0x68. In the i2c tab they are both shown, and when the BME280 is unplugged I can calibrate my MPU on the pypilot tab. But I can't receive data from both of them at the same time...
I don't see what the problem can be, some help would help :-)
I have an issue with two i2c sensors: an MPU9255 and a BME280. Both of them are connected in parallel to a raspberry 3b+ with OpenPlotter 1.2.0a. However only data from the BME280 is received when both sensor are connected. If I disconnect the BME280 I can then receive data from the MPU.
So both sensors independently work fine and run on two different addresses, 0x76 and 0x68. In the i2c tab they are both shown, and when the BME280 is unplugged I can calibrate my MPU on the pypilot tab. But I can't receive data from both of them at the same time...
I don't see what the problem can be, some help would help :-)