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Altera_Forum
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14 years ago

Rebooting from Flash unreliable

Hi, My system is designed with cyclone III 3C40. Booting from Parallel Flash. Flash is 128 MBits, Intel P30 flash chip. I had booter loader customized for our application. The bootloader is ru...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

First thing that can cause these kind of problems is signal integrity in PCB and other thing is timings inside FPGA.

Is Cyclone III running hot?

I mean if it's bare PCB then can you touch it without pain?