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Altera_Forum
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9 years ago

ALtera MAX10 JTAG Problem

Hello, I made some BLDC and IO expander boards based on Altera MAX10, and i have strange problem that from Quartus at first programming after power was supplied, it does not want to program, but s...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

Hi,

tRAMP time can be found in MAX10 device datasheet which is 10ms max. I am guesing that you were expecting to found this value in "Power Management User Guide".

Which device do you use? Single-Supply or Dual-Supply device?

Measure your tRAMP time and make sure that all required power supply rails are properly connected.