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Altera_Forum
Honored Contributor
15 years agoCPLD EPM240T Serious Burn down!!
Hi,I met a very bad problem when I use CPLD EPM240T. (1) Environment : in this project,it have 10 IO board with EPM240T,all these board connected through one back board.Between these EPM240T,t...
Altera_Forum
Honored Contributor
15 years agoI check it in Quartus : Device--Pin Option--Unused pin : As input tri-stated with weak pull-up resistor.
So,It seems that pin without assignment is not the point.