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CC256XQFNEM and DK-TM4C129X

Kim Sandström
Intellectual 310 points
Other Parts Discussed in Thread: CC256XQFNEM

I am using the CC256XQFNEM Eval module and the DK-TM4C129X eval board
The CC256xQFNEM board is supposed to work with Texas Instruments hardware development kit DK-TM4C129X

I wonder how the module is supposed to be attached to the board.
It fits into the EM connector, J19 and J31.
Because some jumpers, PB6 and PB7 protrude from the board the Bluetooth module does not fit in nicely, but remains a little bit tilted.

Is it correctly inserted?
Should it be turned 180 degrees?
Should something be done to the board, jumpers changed, or so.

Bluetooth does not work.
I compiled the SPPDemo, but it fails at BSC_Initialize() returning BTPS_ERROR_HCI_INITIALIZATION_ERROR.

  • 0
    Intellectual 310 points
    I am using the CC256XQFNEM Eval module and the DK-TM4C129X eval board
    According to store.ti.com/cc256xqfnem.aspx the CC256xQFNEM board works with Texas Instruments hardware development kit DK-TM4C129X

    I wonder how the module is supposed to be attached to the board.
    It fits into the EM connector, J19 and J31.
    Because some jumpers, PB6 and PB7 protrude from the board the Bluetooth module does not fit in nicely, but remains a little bit tilted.

    Is it correctly inserted?
    Should it be turned 180 degrees?
    Should something be done to the board, jumpers changed, or so.

    Bluetooth does not work.
    I compiled the SPPDemo, but it fails at BSC_Initialize() returning BTPS_ERROR_HCI_INITIALIZATION_ERROR.
  • 0 in reply to Kim Sandström
    TI__Guru* 85400 points
    Hi,

    I believe this is same as: e2e.ti.com/.../1475321
    I will close this thread and track it in the other thread.

    Regards,
    Gigi Joseph.