2 Replies Latest reply on Apr 12, 2018 9:38 AM by Mahmoud Morsy

    [Intel Quark x1000] UART with DMA configuration (Baremetal / without OS)

    Mahmoud Morsy


      I am trying to configure the DMA controller dedicated to the UART in the Intel Quark x1000 SoC.

      I am not able to set the "Channel Enable" CH_EN_REG.CH_EN bit to 1.

      Do you have a documentation that explains the operation of the DMA controller and how to configure it ?