BME280 connection problem

[straton_florin_]

BME280 chip init: ID read failed: -5 
Connect BME280 to iMX RT1020 through I2C4 pins D14 and D15

[victorjimenez]

Hello, 

Could you please provide more information about the problem that you are facing? For example, are you using our SDK? If so, which version? Do you have a logic analyzer so you can see whether the RT is sending the I2C frame correctly or not? I highly recommend you to use one of the I2C example projects that we provide within the SDK as a base for your application. 

Regards,

Victor