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Bluetooth programming in c using Bluez

hi,

I'm developing bluetooth application and I need help.
I want to get the RSSI between my local bluetooth device
and remote device connected to it.Does any one have material or some source code example that I can use?
best regards,
salsa

Comments

  • LundinLundin Member Posts: 3,711
    The Bluetooth modules usually have this feature on-chip. How to retrieve it depends entirely on the kind of module. Most of them support a UART interface with "AT commands" (ASCII strings).

    The datasheet for your specific Bluetooth module no doubt descibes how to do it.
  • salsa_fcissalsa_fcis Member Posts: 2
    : The Bluetooth modules usually have this feature on-chip. How to
    : retrieve it depends entirely on the kind of module. Most of them
    : support a UART interface with "AT commands" (ASCII strings).
    :
    : The datasheet for your specific Bluetooth module no doubt descibes
    : how to do it.

    hi,
    yes I know that the bluetooth supports that features.
    I can check it using command:
    $ hciconfig -a hci0 features
    and thea output contains


    I'm asking about how to inquiry with RSSI using C programming.

  • LundinLundin Member Posts: 3,711
    And what interface should that command be sent over? UART? Parallel I/O? SPI? IIC? USB?
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