Altera Development Tools

--- Quote Start ---

Hello

1. Can some one explain the differences between free Tools, Evaluation Tools, Licenced Tools ?

By free Tools, I mean tools one can get free of charges. Say download from web, develop a small applications, test it on the CPLD / FPGA an use the CPLD / FPGA.

2. I have a small application consisting of

- 3, 16 bit counters

- 5, 8 bit Latches

- Finite State Macine / State Control Machine of 30 - 50 Gates

- Glue Logic - arroun 20 Gates

A low end FPGA or High end CPLD should b adequate.

It it correct ?

3. Altera FPGA / CPLD chips are non volatile.

They retain the configuration after the power is rmoved from the board.

The configuration n not be loaded every time they are switch on.

Similar to ROM BIOS of a PC.

Is it corrct ??

4. Please recomend tools to be used. If possible free tools.

Thanks in advance.

GKM

--- Quote End ---

Hi,

only one remark to MSchmitt's reply. You can store your design data in a EPROM. The

FPGA still loses it programming when you switch the power off, but it will re-configurate

automatically at power-up.

Kind regards

GPK