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Altera_Forum
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18 years ago

JTAG Chain - which is which???

I am using Quartus2 web. My PCB has 2 blank MAX3000 CPLD's on it connected using JTAG chaining. Quartus shows both in the programmer but how do I know which is which.?They need to have different file...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

chain order - so is# 1 the one that the data goes into first or comes out of first?