• State Not Answered
  • +1 person also asked this people also asked this
  • Replies 15 replies
  • Subscribers 69 subscribers
  • Views 7394 views
  • Users 0 members are here
Attachments (0)
Nordic Case Info
  • Case ID: 208079
Options
This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

BLE RELAY EXAMPLE

arunbm123

hello support  team

nRF52 DK , Mesh 2.01

I am trying Experimental BLE RELAY example.

1. In first trial I am using 1 RELAY DK  all works well.

2.In second Trial I am using 3 RELAY DK  nothing happens at collector side

Any check list how can debug or check . nRF connect showing no services.

Parents
  • 0

    Hi,

    The BLE Relay Example is a multirole example, where the relay acts both as central and as peripheral. It acts as central in order to scan for and connect to a heart rate sensor and to a running speed sensor. It acts as peripheral in order for a collector to connect to it. It relays the heart rate values and the running speed values from the sensors to the collector, without doing any calculations on them.

    The relay example can connect to one heart rate sensor and one running speed sensor, and it can be connected to from a collector. Our heart rate sensor and running speed sensor examples connect to one central, which means they connect to one relay only.

    If you need more connections than that then you must modify the example. For how to do multiple connections you may have a look at the multiperipheral eample and the (central) multi-link example. The current SoftDevices allows for up to 20 connections total.

    Regards,
    Terje

     

  • 0 in reply to tesc

    Hi, Tesc,

    Thanks for you replay.

    Actually, I hope my programming device can be as Role Central and Peripheral.

    1. When device switch to Role as Peripheral, it could be connected with SmartPhone(Central) and communicate with iOS or Android App.

    2. When device switch to Role as Central, I hope device can receiving data from Peripheral and also process the data in local device. I hope this device able to support more than two Peripheral.

    I have finished Experimental: BLE Relay Example, this feature seen meet my request, and I have some question.

    3. Is that the "running speed sensor" Example will not Advertising the Device Name "Nordic_RSC"? I cann't found on nRF Connect and Sniffer log. (SDK15.0.0)

    4. Continuous the Q3, is that the "running speed sensor" Example propose to Hide the Device Name, something like invisible SSID, do not hope the Smart Phone can access into DUT.

    5.  If I hope we support more than two device, is that possible in this SDK, something like increase NRF_BLE_GATT_LINK_COUNT and add more services.

Reply
  • 0 in reply to tesc

    Hi, Tesc,

    Thanks for you replay.

    Actually, I hope my programming device can be as Role Central and Peripheral.

    1. When device switch to Role as Peripheral, it could be connected with SmartPhone(Central) and communicate with iOS or Android App.

    2. When device switch to Role as Central, I hope device can receiving data from Peripheral and also process the data in local device. I hope this device able to support more than two Peripheral.

    I have finished Experimental: BLE Relay Example, this feature seen meet my request, and I have some question.

    3. Is that the "running speed sensor" Example will not Advertising the Device Name "Nordic_RSC"? I cann't found on nRF Connect and Sniffer log. (SDK15.0.0)

    4. Continuous the Q3, is that the "running speed sensor" Example propose to Hide the Device Name, something like invisible SSID, do not hope the Smart Phone can access into DUT.

    5.  If I hope we support more than two device, is that possible in this SDK, something like increase NRF_BLE_GATT_LINK_COUNT and add more services.

Children
No Data
Related