Field-Programmable Gate Arrays

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What use of Python, Perl in FPGA development?

Hi, I often see some FPGA positions requiring Python, Perl. What use of these scripting language? I know TCL used in FPG...
12 comments posted 12yrs
posted by rxjwg98
12 comments posted 12yrs posted by rxjwg98

FT2232H synchronuous FIFO mode problem.

Hello, I have a custom PCB with FT2232H and FPGA on board. Writing from PC to FPGA via FT2232H in FT245 synchronuous FI...
0 comments posted 12yrs
posted by stchebel
0 comments posted 12yrs posted by stchebel

[cross-post] dither generator on fpga

Hi there, we are measuring from a quadrature encoder the raw sine and cosine and need to extract the angular position [...
9 comments posted 12yrs
posted by al.basili
9 comments posted 12yrs posted by al.basili

A free VHDL simulator

Hi, before downloading ISE webpack, I wanted to ask, if there is a free VHDL simulator, which is easy to compile or sta...
5 comments posted 12yrs
posted by thorstenkfr
5 comments posted 12yrs posted by thorstenkfr

Need help for freehdl

Hi, can gvhdl compiled .o files interface with a c-program ? I would like to implement some mathematical function in VH...
1 comments posted 12yrs
posted by thorstenkfr
1 comments posted 12yrs posted by thorstenkfr

A new domain for FPGAs ? Function approximation

Hi, I don't know, what is state-of-the-art for function approximation on FPGAs. I developed this : http://toki.burn3r.d...
6 comments posted 12yrs
posted by thorstenkfr
6 comments posted 12yrs posted by thorstenkfr

Open source Verilog BCH encoder/decoder

As part of my research, I needed a BCH encoder/decoder engine. Sadly, such a thing has no existed under a permissive li...
10 comments posted 12yrs
posted by russd
10 comments posted 12yrs posted by russd

problem with xc3s400 place and rout section

hi i have a custom designed board with xilinx spartan 3( xc3s400 ) with two ethernet phy layer (RTL8201) for a two port...
7 comments posted 12yrs
posted by 12020
7 comments posted 12yrs posted by 12020

PLB to AMBA AHB bus bridge

Hi everybody, I want to know if there is an opensource PLB to AMBA AHB Bridge? Thanks. regards,
0 comments posted 12yrs
posted by mariam.makni
0 comments posted 12yrs posted by mariam.makni

NAND flash interface through FPGA

i want to interfacing NAND FlASH through FPGA.Anyone can help me?
3 comments posted 12yrs
posted by munishkumar86
3 comments posted 12yrs posted by munishkumar86

MachXO primary clock example (PCLK)

Hi! I'd like to use an external 25MHz TCXO as a primary clock. Unfortunately, t he application notes (at least what I'v...
0 comments posted 12yrs
posted by gergo.santha
0 comments posted 12yrs posted by gergo.santha

22V10 programmer

Does anyone know of a cheap 22V10 programmer ? or maybe a Atmel ATFxxxx programmer ?
16 comments posted 12yrs
posted by hamilton
16 comments posted 12yrs posted by hamilton