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Rh11's avatar
Rh11
Icon for New Contributor rankNew Contributor
1 year ago

How to protect CPLD from power transients? Programming is being corrupted

Hello, How to protect CPLD MAX V (5M570Z) from power transients? Programming is being corrupted on several boards. The board worked fine with previous power supply models (it had a capacitor bank ...
Programmable Logic Device
Farabi_Altera's avatar
Farabi_Altera
Icon for Regular Contributor rankRegular Contributor
1 year ago

Hello,


I recommend to check your power rails with oscilloscope during power ramp up. You might find something that could related to the root cause of your issue.


regards,

Farabi