Current Time Service (CTS) - Need help with creating a CTS server with iOS nRF Connect App

RE: Current Time Service (CTS) - Need help with creating a CTS server with iOS nRF Connect App

run_ar — Wed, 23 Aug 2017 07:18:03 GMT

In the server setup the user should configure the security parameters for the gatt database. That is for each characteristic. This is the same as what you would do on a your DK. e.g. the same api's are used internaly in nRF connect. Overall security level must be configured in the other view.

RE: Current Time Service (CTS) - Need help with creating a CTS server with iOS nRF Connect App

MANGO — Tue, 22 Aug 2017 07:48:35 GMT

Hi, my mistake while recording; I did choose Apply to device, but the video was recorded after that.

In the Server Setup screen, is it intended that the user cannot configure Security parameters?

After your inspection, let's close this thread.

-Best Regards

RE: Current Time Service (CTS) - Need help with creating a CTS server with iOS nRF Connect App

run_ar — Mon, 21 Aug 2017 13:57:18 GMT

In the server setup you should choose to 'Apply to device': This way you add the gatt server setup to your device. Then in connection map you can choose the security parameters. Notice that the service will appare in this overview after adding it. So It's my understanding that the server setup is only used for configuration, you can configure security recuirements for each characteristics here, similar to what you do in you code. Then 'add to device' to run the configuration on your device.

RE: Current Time Service (CTS) - Need help with creating a CTS server with iOS nRF Connect App

MANGO — Wed, 16 Aug 2017 10:07:18 GMT

Hi, I have cleared the flash so it won't connect using the whitelist.

After bonding option was enabled, HCI_REMOTE_USER_TERMINATED_CONNECTION was shown.

Anyways, can you configure bonding from your desktop when you are at the Server Setup screen?

-Best Regards

RE: Current Time Service (CTS) - Need help with creating a CTS server with iOS nRF Connect App

run_ar — Tue, 15 Aug 2017 09:38:59 GMT

For nRF on Android you will have to start the CTS service (I think this is alrady in nRF connect for Android, but I don't have an Android phone here right now to check). I don't think the service is supported natively, but I'm not sure about the latest versions.

On Windows: Are you sure you didn't bond to another device already? Did you disable the whitelist and make the device bondable again?

RE: Current Time Service (CTS) - Need help with creating a CTS server with iOS nRF Connect App

MANGO — Fri, 11 Aug 2017 06:09:06 GMT

Hi, run_ar. After reading your reply, I was testing this with my Windows 10 desktop.

As you see my edited section, before or while connecting to the peripheral, nothing appeared when I clicked the Security parameters.

Perform Bonding didn't appear. Is this because I used the nRF Dongle? Can you help me with this?

Also, what about Android nRF Connect? Do I need to configure something when I test with an Android (5.0 or above)?

RE: Current Time Service (CTS) - Need help with creating a CTS server with iOS nRF Connect App

run_ar — Thu, 10 Aug 2017 07:30:51 GMT

CTS is a native service in iOS. No need to manually create it. I assume the instructions are for nRF connect on PC.