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VKolo
Visitor II
August 13, 2018
Question

Cannot to use BlueNRG-1 with internal 32 kHz oscillator.

  • August 13, 2018
  • 1 reply
  • 625 views

If I changed the definition LS_SOURCE=LS_SOURCE_INTERNAL_RO, the procedure DeviceConfiguration() stopped in line "while(CKGEN_BLE->CLK32K_IT == 0);"

It seems that the internal generator 32 kHz does not work.

How I can to turn on generator 32 kHz.

    This topic has been closed for replies.

    1 reply

    Winfred LU
    ST Employee
    August 14, 2018

    Hi MicroLine,

    I've just tested again and

    It works for me normally.

    Could you please try STEVAL-IDB007V1 or V2 with the latest DK (v3.0.0)

    https://www.st.com/content/st_com/en/products/embedded-software/evaluation-tool-software/stsw-bluenrg1-dk.html

    and modify project Options | C/C++ Compiler | Defined symbols, then set

    LS_SOURCE=LS_SOURCE_INTERNAL_RO

    Thank you.

    Best Regards,

    Winfred