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Altera_Forum's avatar
Altera_Forum
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15 years ago

CPLD 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's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Thks Daixiwen,as you told,there is a surge at poweron,and the surge up to 6~7V,this is the reason caused CPLD burn down.So,we get the point and try to fix it.Do you have any good idear about dealing this problem??