I have been using the launhpad with input 5v from a limit switch and suddenly a part on the board is burnt and the launchpad stopped working .
Can this be from the usage of 5v input ?
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I have been using the launhpad with input 5v from a limit switch and suddenly a part on the board is burnt and the launchpad stopped working .
Can this be from the usage of 5v input ?
Can this be from the usage of 5v input ?
Yes.
The I/O pins of this device are NOT 5v tolerant. Feeding a voltage greater than VDDIO to any GPIO pin is likely to damage the device.