I am trying to do a serial boot over the I2C interface on an MIMXRT685-EVK. I cannot find out on which pins I have to connect the I2C master. I expected this information in chapter 41.7.5 of the user manual where the I2C address for serial boot is documented but it is not there and I was not able to find it anywhere else.
I managed to do serial boot with the USART interface which uses Flexcomm0. This information I found in the user manual of the board not the user manual of the RT600 where I expected it.
Since USART serial boot uses Flexcomm0 I assume that for I2C a different Flexcomm is used. Am I right with this?
Where in the documentation can one find this information?
Which Flexcomm is used for serial boot over I2C? Or at least which pins on the board I need to connect to?
Thanks for your help!
Solved! Go to Solution.