Tagged Questions

0
votes
0answers
71 views

SPI interfacing between FTDI and Lattice FPGA

I am trying to establish SPI interface between FTDI FT2232H and Lattice MachX02-1200ZE. The following code for this purpose compiles successfully and the last SPI_ReadHiSpeedDevice() function returns ...
-2
votes
1answer
104 views

CORDIC hardware accelerator for mathematical application [closed]

I have an application which has many mathematical operations. I want to ask what is better: To have an accelerator function (convert C code to VHDL)? To use CORDIC algorithmic? If I want to use ...
2
votes
1answer
490 views

FSL Bus Problem in Xilinx FPGA Data Return

I wrote a custom IP peripheral in Verilog and interfaced it to MicroBlaze, using a hardware co-processor option. I can see the peripheral connected on the System Design Diagram. Everything compiles ...