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The UART1 feature is non-functional on the dspic33EV256GM102 microcontroller as it only worked briefly with TeraTerm before ceasing to work altogether.

asked 2021-12-16 11:00:00 +0000

devzero gravatar image

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answered 2022-07-14 16:00:00 +0000

huitzilopochtli gravatar image

There could be several reasons why the UART1 feature on the dspic33EV256GM102 microcontroller is non-functional. Some possible causes could include hardware or software issues, incorrect settings, and faulty components.

To troubleshoot the issue, one could start by checking the UART1 configuration and settings in the microcontroller's datasheet and the firmware code. It may be necessary to verify the pin connections, baud rate, parity, and other parameters.

The next step could be to test the UART1 communication using a different serial terminal software or hardware device. This could help isolate and identify any issues that may be specific to TeraTerm or the current setup.

If the issue persists, it may be necessary to inspect the hardware components, such as the UART1 module, oscillator, or crystal, for any defects or damages. Alternatively, the microcontroller itself may be faulty and may require replacement.

Overall, troubleshooting the UART1 issue will require a systematic and thorough approach that involves verifying each component of the system and testing various configurations and scenarios.

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Asked: 2021-12-16 11:00:00 +0000

Seen: 18 times

Last updated: Jul 14 '22