Regarding the Matlab reference design ( GitHub - analogdevicesinc/MathWorks_tools: Scripts and tools created by ADI to be used with MATLAB and Simulink with ADI… )
has the AXI bus version in the the reference design ( used by axi_ad9361_adc_dma ) changed from AXI4 to AXI3 ?
I can no longer set the DMA to transfer 8192 bytes per transfer (FIFO size - Bursts : 64, Bytes per burst : 128)
the max seems to be 4096 (Bursts : 32, Bytes per burst : 128) when using AXI3
a bit of background is that the IP core I'm getting data form provides frames to the DMA which need to be kept together.
I'm using the ZC702 with FMNCOMMS2