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CC256XB-BT-SP: Bluetooth Service Pack for CC256xB : V 1.7

Part Number: CC256XB-BT-SP
Other Parts Discussed in Thread: TM4C123GH6PM, CC2564MODA

Hello TI Team,

I currently use the CC2564MODA in my design with a TM4C123GH6pm. and I have two questions and hope you can answer them =) 


I recently saw that you released the version 1.7 of  Bluetooth Service Pack for CC256xB and I was wondering what are the fixes made in this version ?

I normally refers to the TI wiki page ( http://processors.wiki.ti.com/index.php/CC256x_Downloads


  • Hi Mickael,

    The release notes lists the below change for V1.7:

    Updated fixes in Service Pack 1.7
    BLE / Test
    Fixed a bug in the HCI_VS_DRPb_Tester_Con_TX(0xFD84) command for BLE
    modulation. After this fix, the HCI_VS_DRPb_Tester_Con_TX command should use
    the proper output power for BLE modulation as specified in the
    HCI_VS_LE_Output_Power(0xFDDD) and HCI_VS_DRPb_Set_Power_Vector
    (0xFD82) commands or the default value from the device service-pack.
    BLE
    Fixed a protocol collision condition when peer sent 2 consecutive connection update
    request PDUs.

    Thanks