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TMS570LC4357: MibSPI using DMA in 8 bit mode

Akshay Bharad
Prodigy 100 points
Part Number: TMS570LC4357

Hello Experts,

We want 8 bit solution for MiBSPI using DMA. Could you kindly provide one. Our current configuration does not work with 8 bit mode. 

Thanks,

Akshay

  • 0
    TI__Guru**** 197036 points

    Hello Akshay,

    I used 8-bit mode for MibSPI/SPI without DMA enabled many times, I didn't any problem. As I said in another thread, two things should be changed:

    1. charlen --> 8

    2. DMA RDSIZE and WRSIZE shoudl be changed to "ACCESS_8_BIT"