is there any document about the detail of sgdma read master and write master?
i can only get the simple doc with only signal spec, not timing diagram and spec, so I'm confused about how to use it separately without dispatcher.
DMA Read and Write Block:
Avalon Interface Specification (Typical Read and Write Transfers):
In the Platform Designer, you can click on the Data_Write_Master and the it will shows an example of a waveform.
Click the details on the top right corner to learn more.