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Altera_Forum's avatar
Altera_Forum
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12 years ago

After Power On, Devkit won't keep user image loaded and resets to factory image

Hi All, I have a Cyclone IV GX Dev Kit but I believe many of the kits are built the same way so the issue / solution may be applicable to others. The devkit has MAX II device which acts as...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Thanks - I finally received the same info from Altera this morning. It is a pity that this has been a known issue with V12.1 of the code but there is no errata on the dev kit webpage warning people about it.

For info, the reset after 2 seconds is caused by the PFL reset code at the bottom of max_c4gx.vhd of the MAX II code.