I'm working on an applicaiton that requires UART communications to be inverted. I'm having a hard time figuring out whether or not this is possible when looking through docs. I'm using an EFR32MG12. I have found that it's possible to invert RX on IrDA, but not just normal UART communications.
Any thoughts?
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32-bit MCUs
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Based on the reference manual, it looks the USART/LEUART support invert,
search and try the word TXINV in the reference manual.
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Thank you. The driver libraries don't obviously expose this feature. I should be able to write my own wrapper around the init/configure functions to take advantage of these control bits, though.
EFR32 - Inverting UART RX/TX data
I'm working on an applicaiton that requires UART communications to be inverted. I'm having a hard time figuring out whether or not this is possible when looking through docs. I'm using an EFR32MG12. I have found that it's possible to invert RX on IrDA, but not just normal UART communications.
Any thoughts?
Based on the reference manual, it looks the USART/LEUART support invert,
search and try the word TXINV in the reference manual.