how to port an ESP-IDF project working on the 10.1-inch display to the 9-inch model?
Question:
"I have an ESP-IDF project working now on the 10.1-inch display, and want to port to the 9-inch model the 7-inch model . what to change?"
Answer:
"The code for the 7-inch, 9-inch, and 10.1-inch ESP32-P4 products is universal and requires no additional modifications."