invert RX/TX serial lines (in UIFlow / Micropython)

[Jan_Osch]

How could I invert RX/TX serial lines in the current UI-Flow / Micropython implementation

This is an example how it could be done in MicroPython 1.12:

https://forum.micropython.org/viewtopic.php?f=18&t=7689#p43871

Th Project should run on an Atom.RS232 or a M5Stick-C.

Thanks

[ajb2k3]

I have to ask, why do yo need to invert Rx and TX?

[Jan_Osch]

I have a very special board I need co communicate with.
Currently I use the Arduino serial option to invert the signals.
But I would prefer to prototype in UIFlow

Are there any plans to upgrade to micro python 1.12, soon.
I am really missing several options in your current implementation with micropython 1.11 al would easily work with 1.12:
mDNS,
BLE,, and inverting
RX/TX in UART

Thanks