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i.MX 6SoloX cortex M4: Unable to get ECSPI5 working with SDMA

Question asked by manikandan P S on Jul 16, 2018
Latest reply on Jul 18, 2018 by igorpadykov


I am using SDMA for ECSPI2 and ECSPI3 in M4 core of i.MX 6 SoloX. Both memory to ECSPI_Tx and ECSPI_Rx to memory were working fine. But, I couldn't get ECSPI5 working with SDMA. Any specific settings needs to be done for this ? ECSPI5 works fine standalone without SDMA though.

Also, in the reference manual under DMA memory map, no peripheral base address is stated for ECSPI5, Does SDMA supports ECSPI5 ?



Manikandan P S