I'm working with B-L072Z-LRWAN1 and the STM32CubeExpansion_LRWAN_V1.3.1. But when I thy to communicate using I2C i get locked waiting for I2C_FLAG_TXIS be SET.

[Isaac Fróes]

This is how I configurated the I2CThis is the part I'm geting locked.

[Isaac Fróes · Accepted solution]

I found the solution, I just change the code flow to make it initialize the I2C by last