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VDD_TCXO not used at STM2WLE5JCI6

Adielfr
Associate
  • ⁸Hi,

We are using the STM32WLE5JCI6.

In our design, the TCXO (HSE) is powered directly by the 3.3 V on-board power supply, and the VDD_TCXO pin is left unconnected.

 

Is this acceptable?

Should we avoid using the Set_TcxoMode command in this case?

Thanks for any help

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