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Altera_Forum
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9 years ago

Problems with JTAG programming

Hi all, I'm trying to program CPLD EPM3064 (Max 3000 family) with quartus and USB Blaster. The problem is that I can program when the CPLD is in Blank (without anything inside). But then, ...
Altera_Forum's avatar
Altera_Forum
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9 years ago

Hi Albert,

I'm sorry to hear it. I assume the reason is in putting of high voltage in inappropriate time during device programming. I can't imagine that you are able to put the voltage at the right time according to manufacturer pgm algorithm. I think it is a job for a device programmer such as Altera Programming Unit APU or the 3rd party programmers from BPM, Data IO, Elnec or System General.

Regards,

Martin