Field-Programmable Gate Arrays

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Quick question for an Altera wizard

I have a verilog design on Spartan 3 which needs to move to Cyclone II. The design has 7 128x1 bit asynchronous ROMs us...
4 comments posted 18yrs
posted by nospam
4 comments posted 18yrs posted by nospam

Minimize power consumption

Hi. I have a question. I have a special y=f(x) function. It takes 32 bit at input and it have something at output. Func...
11 comments posted 18yrs
posted by drop669
11 comments posted 18yrs posted by drop669

Help getting sdram running with EDK.

I've been struggling for weeks to get sdram to work correctly on a newly designed board. I was hoping that someone migh...
4 comments posted 18yrs
posted by johnblake2000
4 comments posted 18yrs posted by johnblake2000

Nios II -- Why does this error occur ?

When I Run the NiosII project, there is sometimes this error info. in the console: nios2-terminal: exiting due to ^D on...
1 comments posted 18yrs
posted by hezhikuan2007
1 comments posted 18yrs posted by hezhikuan2007

New keyword 'OIF' and its implications

Hi, 1. Based on the previous very benefitial discussions and my observation on the topics, I decide to recant the follo...
0 comments posted 18yrs
posted by wtxwtx
0 comments posted 18yrs posted by wtxwtx

SRAM on Cyclone Devices

Target Device: CYCLONE My project allocates some RAM and initializes it by an Intel Hex File. The Simulator correctly s...
1 comments posted 18yrs
posted by me
1 comments posted 18yrs posted by me

Rocket IO clock

Hi there, I'm not very pleased reading the virtex 5 datasheet dealing with Rocket IO transcievers. In fact the Xilinx d...
1 comments posted 18yrs
posted by piclist9
1 comments posted 18yrs posted by piclist9

DDR Simulation via MIG

I am looking into a MIG-generated DDR SDRAM interface and am having trouble with the simulation. I can see the interfac...
2 comments posted 18yrs
posted by mottoblatto
2 comments posted 18yrs posted by mottoblatto

VCCAUX too high on a Spartan 3 design

Using linear adjustable regulators for VCCINT (1.25v), VCCIO (3.3v), and VCCAUX (2.5v). VCCINT and VCCIO are dead on, b...
10 comments posted 18yrs
posted by danielgkNOSPAM
10 comments posted 18yrs posted by danielgkNOSPAM

ANNC: New Boundary-Scan Software

Dear All, Please have a look at Scanseer (http://www.scanseer.com), a new software for 'manual' boundary-scan testing....
5 comments posted 18yrs
posted by skswrus
5 comments posted 18yrs posted by skswrus