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Altera_Forum's avatar
Altera_Forum
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17 years ago

Distinguish the pulse issue

Hello all: I have a question about the pulse check issue. In our system, there will receive about 32 trigger signals. After receiving these signals, FPGA need to judge whether there are pair t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I assume you've never used an FPGA before. It's difficult to answer your question in detail unless you have some FPGA knowledge but we'll give it a shot.

So is there just one trigger input to the FPGA? A single pin? Or are there 32 separate trigger inputs? And what is the voltage of the trigger signal(s)?

Jake