I am looking to use a device (MS5637 - Pressure sensor) from TE (Measurement Specialties) but it uses I2C address 0x76 which is the same as the onboard pressure sensor (BMP280 from Bosch). Even though they are on different busses (1 vs 4) I can not access either of them. When using “i2cget -y 1/4 0x76 0xXX” the output is “Error: Could not set address to 0x76: Device or resource busy”. I could in theory alter the MangOH Red so that the BMP280 uses 0x77 but then the driver would need to be altered as well.
If anyone has a fix or workaround for this issue I would be happy to entertain any ideas or suggestions.