Analysis of optical module firmware write failure -1

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The following is the log reference of the three parts A0L A0U A2U written continuously

Write a0 addr:00 len:32 EEPROM. Result: Succeeded

Write a0 addr:32 len:32 EEPROM. Result: succeeded

Write a0 addr:64 len:32 EEPROM. Result: succeeded

Write a0 addr:96 len:32 EEPROM. Result: succeeded

Writing a0 addr:128 len:32 EEPROM Result: failed

Write a0 addr:160 len:32 EEPROM. Result: succeeded

Write a0 addr:192 len:32 EEPROM. Result: succeeded

Write a0 addr:224 len:32 EEPROM. Result: succeeded

Writing a2 addr:128 len:32 EEPROM Result: succeeded

Writing a2 addr:160 len:32 EEPROM Result: succeeded

Writing a2 addr:192 len:32 EEPROM Result: succeeded

Writing a2 addr:224 len:32 EEPROM Result: succeeded

Note The speed between them is too fast. The continuous write interval is a little short. If you fine-tune the values of "write I2C" and" delay"

Write a0 addr:00 len:32 EEPROM. Result: Succeeded

Writing a0 addr:128 len:32 EEPROM Result: failed

Write a0 addr:64 len:32 EEPROM. Result: succeeded

Write a0 addr:96 len:32 EEPROM. Result: succeeded

Writing a0 addr:128 len:32 EEPROM Result: failed

Write a0 addr:160 len:32 EEPROM. Result: succeeded

Write a0 addr:192 len:32 EEPROM. Result: succeeded

Write a0 addr:224 len:32 EEPROM. Result: succeeded

Writing a0 addr:128 len:32 EEPROM Result: failed

Writing a2 addr:160 len:32 EEPROM Result: succeeded

Writing a2 addr:192 len:32 EEPROM Result: succeeded

Writing a2 addr:224 len:32 EEPROM Result: succeeded

The range of adjusted values should be increased

If again

Write a0 addr:00 len:32 EEPROM. Result: Succeeded

Writing a0 addr:128 len:32 EEPROM Result: failed

Writing a0 addr:64 len:32 EEPROM Result: failed

Write a0 addr:96 len:32 EEPROM Result: failed

Writing a0 addr:128 len:32 EEPROM Result: failed

Write a0 addr:160 len:32 EEPROM Result: failed

Write a0 addr:192 len:32 EEPROM. Result: succeeded

Write a0 addr:224 len:32 EEPROM Result: failed

Writing a0 addr:128 len:32 EEPROM Result: failed

Writing a2 addr:160 len:32 EEPROM Result: succeeded

Writing a2 addr:192 len:32 EEPROM Result: failed

Description Failed to write a2 addr:224 len:32 EEPROM

这时可能需要调整页面大小，比如8改为64，32等

You may need to adjust the page size, such as 8 to 64,32, etc

Please explore slowly