BLE Multi-link Example: master and pheripherals not connected

[GKY]

Hi, I followed the tutorials shown below: infocenter.nordicsemi.com/index.jsp

I downloaded SDK v11.0 and loaded S130 SoftDevice on my nRF51 DK. I use Keil uVision 5 as the compiler to load the project.

• Firstly, I loaded "BLE Multi Link Central (<InstallFolder>\examples\ble_central\ble_app_multilink_central\pca10028\s130\arm5_no_packs\project file in .uvprojectjx) onto 1 of the nRF51 DK, the LED1 is on after loaded.

• After that, I loaded "BLE Multi Link Pheripheral" (<InstallFolder>\examples\ble_peripheral\experimental_ble_app_blinky\pca10028\s130\arm5_no_packs\profile file in .uvprojectjx) onto 2 of the other nRF51DK, the LED 1 is flashing after loaded.

• From the tutorial mentioned above, the Central will look for the "Advertising pheripherals" and get connected, after that LED2 on the Central will be on. However, the LED 2 of my Central is not on and the LED1 of pheripherals stay flashing, I need some help to connect them.

Thanks!

[Petter Myhre]

You are mixing BLE Blinky and BLE Multi-link.

[GKY]

But from the tutorial, it says that for pheripheral: BLE Multi-link Peripheral: You can find the source code and project file of the example in the following folder: \examples\ble_peripheral\ble_app_blinky

But i could not find the ble_app_blinky from ble_pheripheral, therefore i tried experimental

[Petter Myhre]

I'm sorry, you are right, I am the one mixing. I just tested it here, and it seems to be working as it should. LED2 is turned on. Have you tried to restart the boards at the same time?

[GKY]

Hi Petter, I tried, but both the master and pheripheral, all only LED1 lights up. I just want to verify, for nrF51DK pheripheral, is \examples\ble_peripheral\experimental_ble_app_blinky\pca10028\s130\arm5_no_packs the correct path? I loaded S130 for my device

[Petter Myhre]

Sorry for the late reply, yes, the path is correct.