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Weak Output pin signal

Altera_Forum
Honored Contributor II
‎02-27-2009 03:49 PM
1,108 Views

I'm using the EPM7064slc-10 chip. One of the pins is supposed to output a signal at 5V however, the signal I see on the oscilloscope is only about 1V. I have the probe directly attached to the pin to avoid any loses. WHat can I do about this?

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Altera_Forum
Honored Contributor II
‎02-27-2009 05:38 PM
470 Views

Nothing else connected to the pin? Pin configured as regular push-pull rather than open drain output? Then the device is possibly damaged.

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