ESP32P4X烧录失败，请教
Posted: Fri May 15, 2026 8:50 am
开发板是ESP32-P4X-Function-EV-Board,IDF版本是V5.5.3,下载失败提示如下。尝试降低波特率，更换电脑和USB线均不成功，请问是什么问题，该怎么处理？是否是芯片的版本和下载工具不兼容？
esptool.py v4.12.dev1
Serial port COM8
Connecting...
Chip is ESP32-P4 (revision v3.2)
Features: High-Performance MCU
Crystal is 40MHz
USB mode: USB-Serial/JTAG
MAC: e8:f6:0a:e3:a7:23
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 460800
A fatal error occurred: Invalid head of packet (0x50): Possible serial noise or corruption.