Is it possible to make (unidirectional) RS422 component for the ESP32?
It seems that this is possible via one of the three UART controllers?
https://docs.espressif.com/projects/esp ... /uart.html
I just want to use the ESP to receive RS422 messages (not send them).
ESP32: (unidirectional) RS422 component?
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MJU20
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chipfryer27
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Re: ESP32: (unidirectional) RS422 component?
Hi
Could you just simply set "Use Tx" to "No" thereby freeing up the pin?
Regards
Could you just simply set "Use Tx" to "No" thereby freeing up the pin?
Regards
Re: ESP32: (unidirectional) RS422 component?
Nice suggestion! Thankschipfryer27 wrote: ↑Mon Jan 29, 2024 5:28 amHi
Could you just simply set "Use Tx" to "No" thereby freeing up the pin?
Regards