Hello, I would like to use serial to get the lambda/%O2 from the controller instead of reading analog back into ADC. I see in your post https://14point7.discoursehosting.net/t/serila-link-uart/118/3? that the controller with respond to a 'G character with sensor data. That was referring to the Spartan 3 regular (not OEM) will the OEM do the same?
Also, I see there is no I2C option for the Spartan3 only on the 2. I’m hoping because it wasn’t needed as we can get sensor data from UART?
Thank you.