I send via UART from MCU to Display with command: page page1ÿÿÿ
But the display don't go to page 1.
How to do it please! Thank everybody!
Please ensure serial communications is TTL and correct baud rate
Now might be the time to dig into MCU documentation
and data sheets of your Nextion Model to ensure proper power and wiring
IF t0.txt="abc"ÿÿÿ works then maybe serial setup is okay.
page page1ÿÿÿ is properly formatted.
See Nextion Instruction Set for page command.
Please note: Support
As per the Nextion FAQs it is not our task to debug code. (code present or not present)
This is a public forum where users can help users, not a duty to be thrust and demanded.
try page 1ÿÿÿ
Re-review the Nextion Instruction Set
I happy to offer help where I can, time volunteered
if page 1ÿÿÿ works, your issue maybe that
issuing page page1ÿÿÿ will cause Nextion to search for page named page1
issuing page 1ÿÿÿ will cause Nextion to goto page numbered 1 (after page number 0)
Sorry, model is indeed posted above.
The T series basic models do not come with Nextion side RTC.
For RTC, this would have to be done user MCU side and sent over serial