Arduino esptool.FatalError:等待数据包标头时超时

Arduino esptool.FatalError:等待数据包标头时超时,arduino,arduino-esp8266,esptool,Arduino,Arduino Esp8266,Esptool,我有一个ESP8266。上一个工作状态加载正常,esptool上没有任何错误。但是,在回到代码并运行Arduino之后。为了提供一些背景信息,我正在使用ESP8266创建一个数字时钟 esptool.FatalError: Timed out waiting for packet header 现在是波特率:57600 我将在下面添加完整错误: esptool.py v2.6 2.6 esptool.py v2.6 Serial port /dev/cu.wchusbserial141

我有一个ESP8266。上一个工作状态加载正常,esptool上没有任何错误。但是,在回到代码并运行Arduino之后。为了提供一些背景信息,我正在使用ESP8266创建一个数字时钟

esptool.FatalError: Timed out waiting for packet header
现在是波特率:57600 我将在下面添加完整错误:

    esptool.py v2.6
2.6
esptool.py v2.6
Serial port /dev/cu.wchusbserial14130
Connecting........_
Chip is ESP8266EX
Features: WiFi
MAC: dc:4f:22:11:68:e3
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 347296 bytes to 246702...

Writing at 0x00000000... (6 %)
Writing at 0x00004000... (12 %)
Writing at 0x00008000... (18 %)
Writing at 0x0000c000... (25 %)
Writing at 0x00010000... (31 %)
Writing at 0x00014000... (37 %)
Writing at 0x00018000... (43 %)
Writing at 0x0001c000... (50 %)
Writing at 0x00020000... (56 %)
Writing at 0x00024000... (62 %)
Writing at 0x00028000... (68 %)
Writing at 0x0002c000... (75 %)
Writing at 0x00030000... (81 %)
Writing at 0x00034000... (87 %)
Writing at 0x00038000... (93 %)Traceback (most recent call last):
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/upload.py", line 25, in <module>
    esptool.main(fakeargs)
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py", line 2698, in main
    operation_func(esp, args)
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py", line 2158, in write_flash
    esp.flash_defl_block(block, seq, timeout=DEFAULT_TIMEOUT * ratio * 2)
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py", line 104, in inner
    return func(*args, **kwargs)
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py", line 632, in flash_defl_block
    self.ESP_FLASH_DEFL_DATA, struct.pack('<IIII', len(data), seq, 0, 0) + data, self.checksum(data), timeout=timeout)
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py", line 354, in check_command
    val, data = self.command(op, data, chk, timeout=timeout)
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py", line 332, in command
    p = self.read()
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py", line 277, in read
    return next(self._slip_reader)
  File "/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py", line 1877, in slip_reader
    raise FatalError("Timed out waiting for packet %s" % waiting_for)
esptool.FatalError: Timed out waiting for packet header
esptool.FatalError: Timed out waiting for packet header
esptool.py v2.6
2.6
esptool.py v2.6
串口/dev/cu.wchusbserial14130
连接_
芯片是ESP8266EX
特点:无线上网
MAC:dc:4f:22:11:68:e3
正在上载存根。。。
正在运行的存根。。。
存根正在运行。。。
正在配置闪存大小。。。
自动检测到的闪存大小:4MB
将347296字节压缩为246702。。。
正在0x00000000处写入。。。(6 %)
正在0x00004000处写入。。。(12 %)
正在0x00008000处写入。。。(18 %)
正在0x0000c000处写入。。。(25 %)
正在0x00010000处写入。。。(31 %)
正在0x00014000处写入。。。(37 %)
正在0x00018000处写入。。。(43 %)
正在0x0001c000处写入。。。(50 %)
正在0x00020000处写入。。。(56 %)
正在0x00024000处写入。。。(62 %)
正在0x00028000处写入。。。(68 %)
正在0x0002c000处写入。。。(75 %)
正在0x00030000处写入。。。(81 %)
正在0x00034000处写入。。。(87 %)
正在0x00038000处写入。。。(93%)回溯(最近一次呼叫最后一次):
文件“/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/upload.py”,第25行,在
esptool.main(伪造文件)
文件“/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py”,主文件第2698行
操作功能(esp、args)
文件“/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py”,第2158行,在写闪存中
esp.flash_defl_块(块,顺序,超时=默认超时*比率*2)
文件“/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py”,第104行,在内部
返回函数(*args,**kwargs)
文件“/Users/Dos/Library/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool/esptool.py”,第632行,在闪存块中
self.ESP\u FLASH\u DEFL\u数据,结构包('