I had been used USB-7855R(FPGA),
recently I am trying to convert the code for 7855R to it for 7851R.
I know that many parts of the code for 7855R should be changed for the application of 7851R
for which I have many troubles.
especially, for data type of FIFO using DMA (Analog input and analog output).
Can someone share any helpful documentation or information for programing the 7851R?