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CC1350: cc1350 BLE Generic Rx

zhihong duan
Prodigy 90 points
Part Number: CC1350

hi， all

I want to  receive BLE pkt by proprietary mode,   and I found there are some cmd  struct (such as CMD_BLE_GENERIC_RX) while using studio7

but I can not find how to use those cmd struct at code source. 

can anybody tell me some detail .

BR

  • 0
    TI__Genius 14860 points

    Hi,

    we don't have an example showing that and I don't even know if it would work. But you can try it out on your own. Have a look at our dual mode exampels for the CC1350, for instance the rfWsnDmNode example. These examples contain BLE PHY settings and there is a file SimpleBeacon.c. In this file you can see how to set up the RF driver for BLE mode. But instead of using RF_ble_pCmdBleAdvNc, you would create a CMD_BLE_GENERIC_RX. This command is described in section 23.6.4.7 of the Technical Reference Manual.

    The generic part of the CMD_BLE_GENERIC_RX radio operation command (triggers, status) is described in the Proprietary RF user's guide. But the BLE-specific stuff might be hard to figure out. You will especially need to understand rfc_bleGenericRxPar_t (Table 23-94 in the TRM).

    Maybe you can start to play around with that. Good luck.

  • 0 in reply to Richard W.
    Prodigy 90 points
    Richard

    thank you for your reply

    I will do it later, and any result I will be share
  • 0 in reply to zhihong duan
    Prodigy 60 points

    Hi all,

    I am encountering exactly the same problem: I would like to make two CC1350 communicate by Bluetooth. Right now, one of them is sending some data (BLE packets via Beacon) in a program I am writing using CCS. The other is connected to my computer and with the help of Smart RF Studio, I can receive the data (packet RX). I would like to write a program on CCS to receive the data just as I did before for sending it. The problem is there is an example to help understand the sending ( rfWsnDmNode) but not for receiving using BLE.

    I imagine this quite simple as in RFStudio we can see the three functions that are executed (CMD_RADIO_SETUP, CMD_FS and CMD_BLE_GENERIC_RX).

    Is there any example on which this commands were used? Thanks a lot for the help.

  • 0 in reply to quentin baudenon
    TI__Genius 14860 points
    Hi,
    there is no example how to use this command from our side. The BLE stack uses it, but that is far from being an example.
  • 0 in reply to Richard W.
    Prodigy 60 points
    Hi Richard, i am stuck in the same problem, i cant receive BLE packets via Beacon. In these days you have developed, found or solved to be able to see some example of how to solve this error? Thanks
  • 0 in reply to Manuel Villalba
    TI__Genius 14860 points

    Hi,

    no, I haven't done anything with that and I cannot provide any example code since I don't have anything to share. But you may follow the same approach as proposed in this thread.

  • 0 in reply to Richard W.
    Expert 1365 points

    Hi Richard.

    I also try to get proprietary  Rx in BLE band, so I try your suggestion. But when I try to implement the SimpleBeacon_init func. in SimpleBeacon.c I see there is missing RF_ble_cmdFs setting.

    Does it setting elsewhere, or i missing something.

    Also in this post you reference to a newer one of you where you propose to use CMD_BLE_SCANNER. Does it alternative to the CMD_BLE_GENERIC_RX.

    a. Does there are interchangeable in the code and which of them is prefer for detect streaming of data in BLE band?

    b. Can I get its setting struct via the SmartRF Studio?

    Thanks

    Bar.