Skip to main content
E
EEhrm.1
Visitor II
December 7, 2021
Question

X-NUCLEO-CCA02M2 and P-NUCLEO-WB55 with The FP-AUD-BVLINKWB1 BVLPeripheral application doesn't work

  • December 7, 2021
  • 1 reply
  • 717 views

hi i am using X-NUCLEO-CCA02M2 and P-NUCLEO-WB55 with The FP-AUD-BVLINKWB1 BVLPeripheral application trying to communicate through the st ble sensor app but it doesn't work

i manage to send audio from the phone to the pc through the board but it doesnt send from the boards sensor to the app

probably the sensor is not connected well

the sb configuration are in posion

0693W00000HnjPgQAJ.pngcan someone tell me what is exactly posision on the jumpers?

do i need to connect a usb cable to the X-NUCLEO-CCA02M2 ?

Please can anyone help me what i am doing wrong ?

    This topic has been closed for replies.

    1 reply

    E
    Eleon BORLINI
    ST Employee
    December 13, 2021

    Hi @EEhrm.1​ .

    Are you also referring to the user manual UM2614, figure 19?

    0693W00000HoOvxQAF.png 

    Central and peripheral applications include an audio input USB driver that allows the device to be recognized as a standard USB microphone. Once the firmware has been downloaded to the MCU Flash, move jumper (JP1 on the P-NUCLEO-WB55, JP2 on STM32WB5MM-DK) from USB STL to USB MCU and connect the USB_USER to a PC via a micro USB cable.

    -Eleon

    Terms & ConditionsAccessibility statement