连接到ESP8266模块时出现包头错误怎么解决？

我得到了 IP，可以从笔记本电脑上 ping 通它。我已经结束将波特率切换回 115200。
我的目标是远程连接到 Arduino 以从 OTA 编程/读取数据。我已经
。
为此，我尝试按照此处的示例在 ESP8266 模块上设置 ESP
。我已经按照
安装了额外的板，但是当我上传代码时，我不断收到有关数据包标头的错误。
代码：全选Executable segment sizes:
ICACHE : 32768           - flash instruction cache
IROM   : 248724          - code in flash         (default or ICACHE_FLASH_ATTR)
IRAM   : 26797   / 32768 - code in IRAM          (IRAM_ATTR, ISRs...)
DATA   : 1504  )         - initialized variables (global, static) in RAM/HEAP
RODATA : 1052  ) / 81920 - constants             (global, static) in RAM/HEAP
BSS    : 25712 )         - zeroed variables      (global, static) in RAM/HEAP
Sketch uses 278077 bytes (26%) of program storage space. Maximum is 1044464 bytes.
Global variables use 28268 bytes (34%) of dynamic memory, leaving 53652 bytes for local variables. Maximum is 81920 bytes.
esptool.py v3.0
Serial port /dev/ttyACM0
Connecting........_____....._____....._____....._____....._____....._____....._____
Traceback (most recent call last):
  File "/home/aprenewables/.arduino15/packages/esp8266/hardware/esp8266/3.0.0/tools/upload.py", line 66, in
    esptool.main(cmdline)
  File "/home/aprenewables/.arduino15/packages/esp8266/hardware/esp8266/3.0.0/tools/esptool/esptool.py", line 3552, in main
    esp.connect(args.before, args.connect_attempts)
  File "/home/aprenewables/.arduino15/packages/esp8266/hardware/esp8266/3.0.0/tools/esptool/esptool.py", line 529, in connect
    raise FatalError('Failed to connect to %s: %s' % (self.CHIP_NAME, last_error))
esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 153, in apport_excepthook
    with os.fdopen(os.open(pr_filename,
FileNotFoundError: [Errno 2] No such file or directory: '/var/crash/_usr_bin_python3.8.1000.crash'

Original exception was:
Traceback (most recent call last):
  File "/home/aprenewables/.arduino15/packages/esp8266/hardware/esp8266/3.0.0/tools/upload.py", line 66, in
    esptool.main(cmdline)
  File "/home/aprenewables/.arduino15/packages/esp8266/hardware/esp8266/3.0.0/tools/esptool/esptool.py", line 3552, in main
    esp.connect(args.before, args.connect_attempts)
  File "/home/aprenewables/.arduino15/packages/esp8266/hardware/esp8266/3.0.0/tools/esptool/esptool.py", line 529, in connect
    raise FatalError('Failed to connect to %s: %s' % (self.CHIP_NAME, last_error))
esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header
esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header