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BLE of MSP-EXP430F54380 + CC2564MODA

Hiroyasu Tazawa1
Guru 12350 points
Other Parts Discussed in Thread: CC2564MODA, CC2564

Hi,Everyone

I have a question about BLE of MSP-EXP430F54380 + CC2564MODA.

I use this software

www.ti.com/.../CC256XMSPBTBLESW

and I use this Demo Application.

C:\ti\Connectivity\CC256X BT\CC256x MSP430 Bluetopia SDK\v1.5 R2\MSP430_Experimentor\Samples\SPPLEDemo

but I got this error when I run program.

OpenStack().
Stack Init Failed: -4.
Unable to open stack.

Can you tell me how to fix ?

I already try this URL.

processors.wiki.ti.com/.../CC256x_Bluetooth_Hardware_Evaluation_Tool

but I got this error.

I wanna know how to fix.

Best Regards
Hiroyasu

  • 0
    TI__Mastermind 29250 points
    Hiroyasu-san,

    This post indicates that you had everything working on the MSP430+CC256x.
    e2e.ti.com/.../545791

    What changed?

    The Stack Init failed : -4 error indicates that the stack was not able to initialize the HCI UART between the host (MSP430) and the CC256x.

    Best regards,
    Vihang
  • 0 in reply to Vihang Parmar
    Guru 12350 points

    Hi, Vihang-san

    Thank you for your reply.

    Bluetooth of CC2564 is working. but Bluetooth Low Energy of CC2564 is not working.
    We are talking about Bluetooth Low Energy of CC2564 + MSP430 in this thread.
    I talked Bluetooth in Previously thread.

    Default SPPLEDemo project is not working.
    Because I got "Stack Init failed:-4"
    I built in CCSv5 and CCSv6.
    I do not know how to fix.

    and I made CC256X.h using BHET.
    but It is not working.

    Can you tell me how to fix ?

    Best Regards
    Hiroyasu

  • 0 in reply to Hiroyasu Tazawa1
    TI__Mastermind 29250 points
    Hiroyasu-san,

    Can you please try with the unmodified CC256XB.h (CC2564MODA has CC2564B inside it) file provided in the SPPLEDemo?

    All the errors correspond to the variables defined in the CC256XB.h file. Looks like the CC256XB.h file is not being linked properly. You might also want to check if the "__SUPPORT_CC256XB_PATCH__" is defined in the project settings.

    Best regards,
    Vihang
  • 0 in reply to Vihang Parmar
    Guru 12350 points
    Hi, Vihang-san

    Thank you for your answer.
    Error of OpenStack is disapper!

    Best Regards
    Hiroyasu