hello BenR
thanks for your answer, now I try your advice, but I can tell you that I have already used nextion on arduino mega2560 and I have never had this type of problem, maybe the interruput management between mega2560 and ESp32 is different?
thank you

Hello everybody maybe I found a bug on the management of the RX input of the rs232 component, the jump to the macro for reading the input data is regulated by the RXINT2 interrupt, RX2 of the 232 is connected to a Nextion display that sends the bytes only once but the macro reads them for many times...

thank you very much BenR
look forward

hi
the problem was that i was downloading and installing visual studio community not build tools
thanks

HI medelec35
thanks for the screenshoots, they allowed me to understand where I was wrong.
Thanks again

Hello everybody I would like to ask you if it is possible to implement the internal function on the RTC component as it seems to me that this is not available on the RP2040 / PiCO chip, or a component made on purpose as it was done for ESP32, another thing that would seem useful to me is a component...

Hello in these days I have uninstalled and reinstalled with the versions indicated many and many times (also FC9) following the guide and the various posts, but FC9 does not compile, both on laptop with W11 and desktop with W10, I am attaching the files created in the hope that find the problem. Is ...

Hi Medelec35
I had already read that post yesterday, now I have uninstalled everything and I try to download exactly the versions indicated
I'll let you know thanks

Good morning I am starting to try the PI pico board and I have problems with the installation of the toolchain, following the PDF on the wiki I see that the current versions of the required software have changed, I ask you if I have to install suggested versions or can I install latest ones, if you ...

Hello Medelec35, the chip that communicates with ESP32 uses the spi type CPHA = 1 and CPOL = 0, if in FC9 I set the channel parameter "channel 1" I have no response from the chip but putting on "software" the chip responds correctly, looking at the graphs of the analyzer it seems that in channel 1 m...