3 Replies Latest reply on Aug 16, 2019 5:15 AM by MiKa_4247191

    FIR Filter with 8-Bit Streaming

    MiKa_4247191

      Hi,

       

      I'm just rebuild the sample project CE58352. It's a FIR Filter 8 - Bit. I think i can transfer the values form the AD converter to the filter, but i don't get a DMA request from the Filter_1 to the VDAC. I tried to debug the project with the UART interface and the code never gets a Status_Reg_2_Read() == true.

       

      I think there is a problem with the DMA configuration. I'm the DMA configuration with the DMA wizzard like the description in the cypress document CE58352

       

      Perhapse someone has an idea what i have made wronge.

       

      Have a nice day

       

      bye by