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Altera_Forum's avatar
Altera_Forum
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17 years ago

Was my chip burnt ?

I tested the voltage of ASM1117 1.2V on my board, which is 2.5V, and the current is 190.2mA. Obviously, the VCCINT of cyclone2 should be 1.2v, so i doubt whether the chip was burnt. When i cut t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Did you use a cleaning solvent after your soldering re-work?

The resistance values are really fuzzy, sometimes it happens if the soldering flux is mucking up the tracks.