Greetings, We are using the Avnet Maaxboard with i.MX8M SoC and are trying to use the embedded cortex M4 for our application.
we observe the UART ports are accessible but giving domain access via the device tree but we are unable to obtain any useful output through the ECSPI1 (ECSPI0 channel) other than the provided Loopback example in the SDK (Communication to external devices is not happening),
We have checked the device tree and have noted ECSPI blocks have been removed.
there are unfortunately no other ECSPI ports exposed on this device so we are unable to try any other modifications.
Kindly guide us through other examples available we may have missed