New Application Note: Multiple configuration for Altera FPGAs.

[Bert_Paris]

Hi,

After seeing a number of customers struggling with this issue, I have
written a detailed ApNote showing how to implement a multiple
configuration system for Altera FPGAs. The example is a Cyclone III
using Active Serial mode / EPCS (on a DE0 board), but it is easily
translatable to any other Altera FPGA/board.
It is not complex, but getting everything right from the documentation
is not absolutely obvious.
The ApNote and the design files are available at the top of the list
at:
http://www.alse-fr.com/apnotes.php
Anyone spotting a discrepancy, please let me know.

Hope this helps,
Bert.