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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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home_automation:esphome:ota [2024/01/09 14:30] niziak |
home_automation:esphome:ota [2024/02/16 10:06] (current) niziak |
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| Line 1: | Line 1: | ||
| ====== ota ====== | ====== ota ====== | ||
| + | ===== ESP does not have enough space ===== | ||
| + | <code> | ||
| ERROR Error binary size: Error: ESP does not have enough space to store OTA file. Please try flashing a minimal firmware (remove everything except ota) | ERROR Error binary size: Error: ESP does not have enough space to store OTA file. Please try flashing a minimal firmware (remove everything except ota) | ||
| + | </code> | ||
| - | It is great change that ESP8266 is equipped with 1M flash. So change board definition in yaml | + | It is great chance that ESP8266 is equipped with 1M flash. So change board definition in yaml |
| from | from | ||
| <code yaml> | <code yaml> | ||
| Line 17: | Line 20: | ||
| board: esp01_1m | board: esp01_1m | ||
| </code> | </code> | ||
| + | |||
| + | or for 4M to | ||
| + | <code yaml> | ||
| + | board: d1_mini | ||
| + | </code> | ||
| + | |||
| + | ===== minimal firmware ===== | ||
| + | |||
| + | <code yaml> | ||
| + | esphome: | ||
| + | ... | ||
| + | wifi: | ||
| + | ... | ||
| + | esp8266: | ||
| + | board: ... | ||
| + | ota: | ||
| + | </code> | ||
| + | |||
| + | ===== detect real flash size remotely ===== | ||
| + | |||
| + | <code yaml> | ||
| + | debug: | ||
| + | |||
| + | sensor: | ||
| + | - platform: template | ||
| + | name: Flash Real Size | ||
| + | lambda: |- | ||
| + | return ESP.getFlashChipRealSize(); | ||
| + | update_interval: 10s | ||
| + | </code> | ||
| + | |||
| + | |||