Top "Intel-fpga" questions

Intel FPGA - formally known as Altera - which is wholly owned subsidiary of Intel, is a major brand of Field Programmable Gate Arrays (FPGA).

Can't infer register for ... at ... because it does not hold its value outside the clock edge

This must be the most common problem among people new to VHDL, but I don't see what I'm doing wrong …

vhdl fpga intel-fpga
wait statement must contain condition clause with UNTIL keyword

The following VHDL is to be used to test bench. I keep getting an error on the first wait statement …

vhdl intel-fpga quartus
Creating a frequency divider in VHDL

MAJOR EDIT: Problem was solved after reading Will Dean's comment. The original question is below the revised code: -- REVISED …

vhdl intel-fpga
ps/2 keyboard interface VHDL

Alright so I'm trying to implement a keyboard controller for use with an altera DE2 FPGA board, and am having …

keyboard vhdl fpga intel-fpga ps2
Unable to lock chain (Insufficient port permissions)

I am new to Linux , and I am trying to install AlteraQuartus 2 WEb Edition and NIOS2 EDS to play with …

linux embedded embedded-linux intel-fpga
Nios 2 "Hello World"?

I've managed to run a complicated project on the Nios 2 Altera DE2 board where I created a timer with assembly …

c fpga intel-fpga nios
How to concatenate strings with integer in report statement?

I'm having trouble getting the following report statement to work: report "ERROR: instruction address '" & CONV_INTEGER(a(7 downto 2)) &…

vhdl modelsim intel-fpga quartus
Can't find VisualStudio linker LINK.EXE

I'm following the openCl documentation provided by Altera to setup an FPGA board and run an example on it. So …

visual-studio linker opencl intel-fpga