Hallo zusammen,
habe hier einige ESP-12 neu zu betanken oder umzuflashen.
Einer (nagelneu) weigert sich mitzumachen und beschwert sich am Ende
immer mit einem "Timed out waiting for packet header".
Was könnte er haben?
Einen Dachschaden, Kontaktprobleme, Flash-Schaden, Vogelgrippe... ich
komme nicht weiter, er möchte es einfach nicht Fertigschreiben.
Die anderen 6 Beiträge im Forum habe ich gelesen.
1 | $ esptool.py --port /dev/ttyUSB0 --baud 9600 write_flash --verify --flash_mode dio --flash_size detect 0x0 firmware.bin
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2 | esptool.py v2.8
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3 | Serial port /dev/ttyUSB0
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4 | Connecting...
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5 | Detecting chip type... ESP8266
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6 | Chip is ESP8266EX
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7 | Features: WiFi
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8 | Crystal is 26MHz
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9 | MAC: dc:4f:22:11:21:46
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10 | Uploading stub...
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11 | Running stub...
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12 | Stub running...
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13 | Configuring flash size...
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14 |
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15 | A fatal error occurred: Timed out waiting for packet header
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16 |
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17 | $ esptool.py --port /dev/ttyUSB0 chip_id
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18 | esptool.py v2.8
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19 | Serial port /dev/ttyUSB0
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20 | Connecting....
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21 | Detecting chip type... ESP8266
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22 | Chip is ESP8266EX
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23 | Features: WiFi
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24 | Crystal is 26MHz
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25 | MAC: dc:4f:22:11:21:46
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26 | Uploading stub...
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27 | Running stub...
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28 | Stub running...
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29 |
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30 | A fatal error occurred: Timed out waiting for packet header
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31 |
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32 | $ esptool.py --port /dev/ttyUSB0 flash_id
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33 | esptool.py v2.8
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34 | Serial port /dev/ttyUSB0
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35 | Connecting....
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36 | Detecting chip type... ESP8266
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37 | Chip is ESP8266EX
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38 | Features: WiFi
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39 | Crystal is 26MHz
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40 | MAC: dc:4f:22:11:21:46
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41 | Uploading stub...
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42 | Running stub...
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43 | Stub running...
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44 |
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45 | A fatal error occurred: Timed out waiting for packet header
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46 |
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47 | $ esptool.py --port /dev/ttyUSB0 read_mac
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48 | esptool.py v2.8
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49 | Serial port /dev/ttyUSB0
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50 | Connecting....
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51 | Detecting chip type... ESP8266
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52 | Chip is ESP8266EX
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53 | Features: WiFi
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54 | Crystal is 26MHz
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55 | MAC: dc:4f:22:11:21:46
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56 | Uploading stub...
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57 | Running stub...
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58 | Stub running...
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59 |
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60 | A fatal error occurred: Timed out waiting for packet header
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