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C5515 eZDSP USB Stick and Bluetooth

DG15920
Prodigy 170 points
Other Parts Discussed in Thread: CC2560

Hi,

The documentation for the C5515 eZDSP USB Stick references a bluetooth board interface.  In particular section 2.1.7 shows the signal connections for P1 and P2.  Nowhere, however, in the entire document does it state which bluetooth board can connect to this interface.  There is no part number, reference number, or any number.  I called Spectrum Digital and they were clueless.  "Talk to TI" was the answer.  Anyone have any ideas?  Thanks,


D

  • 0
    TI__Intellectual 1755 points

    Hi,

    For now, the module supported for the bluetooth interface is PAN1315 (CC2560-based) by Panasonic.

  • 0 in reply to Juliana Mansell
    Intellectual 970 points

    Thanks, Juliana. I am having the same question here.

    What I found from TI eStore is "PAN1315 Bluetooth Evaluation Module Kit for MSP430":

    https://estore.ti.com/PAN1315EMK-PAN1315-Bluetooth-Evaluation-Module-Kit-for-MSP430-P2016.aspx

     

    From the pictures, that board seems to use one 18-pin connector, while C5515 eZdsp USB stick and C5515 EVM board both use two 20-pin connectors. Is that the right board?

  • 0 in reply to Cong Van Nguyen
    TI__Intellectual 1755 points

    Yes, that is the PAN1315 (C2560-based). The pin connectors that you use to interface with the C5515 eZdsp are at the bottom of the bluetooth module.

  • 0 in reply to Juliana Mansell
    Intellectual 990 points

    The current module on the ti store (April 2012) is PAN1323EMK. Is this still compatible with the C5515 ezDsp?

  • 0 in reply to CalvinC
    Intellectual 775 points

    Hi Calvin,

    The PAN1323ETU is pin compatible with the TMS320C5515EVM. I am not sure if it is compatible with the C5515 ezDsp. You should check the schematic of the board found on the Panasonic website.

    Regards,

    Simon Attard

  • 0 in reply to Simon Attard
    Intellectual 990 points

    Thanks for the info. It appears the PAN1323ETU has the a newer module soldered onto it but otherwise is the same as the PAN1315. Both match the P1/P2 pinouts on the C5515 ezDsp.

  • 0 in reply to CalvinC
    Intellectual 775 points

    Yes, the chip on the PAN1323ETU is capable of using Bluetooth v2.1 + EDR, BLE and ANT.

    Good to know that it is compatible with the C5515 ezDSP as well. I am currently trying to do some development with it and the TMS320C5515EVM. The problem is that there is no BT stack available which is compatible with the C5515 dsp, like there is with the MSP430.

    It would be great if you could share with us any news about this :)

    Good luck!

    Simon

  • 0 in reply to Simon Attard
    Prodigy 140 points

    Hello

    I'm using PAN1323ETU and C5535 ezDSP.

    I'm very interested in the BT stack because i'm working on a application to send some date from the bluetooth of a phone.

    I saw that on TI site is a video with C5000 audio demo: http://focus.ti.com/general/docs/video/Portal.tsp?categoryid=872441&lang=en

    Can somebody help me with some code?or some info?

    Thx

    Alexa

  • 0 in reply to alex dodo
    Intellectual 775 points

    Hi Alexa,

    Did you contact Stone Street One? They have a BT stack which can run on the C5000 DSPs. They might be able to give you an evaluation copy of the BT stack.

    Please keep us posted on how you proceed with your work :)

    Regards,

     

    Simon

  • 0 in reply to Simon Attard
    Prodigy 110 points

    Hi everybody,

    my name is Christian, i'm Professor at Marseille University, France and the supervisor of students projects using eZdsp c5535 and PAN1323ETU module.

    Since 2-3 months, we are trying to establish a Bluetooth connection with this module ... unsucessfull !

    Many Ti Experts recommend us to contact StoneStreet one to obtain Bluetooth Stacks (Bluetopia CC2560) ... for evaluation/education.

    As suggested, i contacted them several times at mail adress sales@stonestreetone.com ... but nobody is answering.

    Is there any Stonestreet One expert on this site to help me solving my problem.

    Currently, i don't have any Bluetooth Code to program my PAN1323ETU module with eZdsp c5535.

    However, we wrote some CSL code to adress UART and PAN1323ETU module and TX; signals like Tx, nshutDown, Clock, CTS are ok ... but the Bluetooth module is "invisible" for external connection. I suppose that we need absolutely the Bluetooth Stack and that no "aurorun" mode is available for PAN1323ETU (as is the case with others Bluetooth modules).

    Finally, i heard that TI is planning some annoucement concerning Bluettoth and C5535 , is it right ?

    Any help is welcome,

    Thanks, Christian