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NRobi.1
Visitor II
February 10, 2022
Question

Hello, I was testing vl53l0x sensor and i am getting the following error E (3350) VL53L0X: VL53L0X_ResetDevice API status: -7 : Time out error E (3357) VL53L0X: VL53L0X_DataInit API status: -3 : Undefined error

  • February 10, 2022
  • 1 reply
  • 910 views

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1 reply

John E KVAM
ST Employee
February 10, 2022

If you dig through the code I believe you will see this is an I2C timeout issue. The lack of ability to communicate means the the error you get back is sort of meaningless. It just doesn't work.

I'd focus on trying to get the I2C robust.

I've enclosed an app note. Take this code and put it at the top of