Synchronize RSSI measurements

RE: Synchronize RSSI measurements

Kebab — Tue, 09 Apr 2019 16:29:02 GMT

I don't feel this is going to work for me. These measurements I am making are only a small part of my project and I already have the full system set up and working in a project file. I simply need a way to improve the timing of these measurements to increase the accuracy of the measured channel.

RE: Synchronize RSSI measurements

Jimmy Wong — Tue, 09 Apr 2019 16:10:00 GMT

Hi,

You only need to modify the parameter to meet your requirement.

#define BLE_GAP_QOS_CHANNEL_SURVERY_INTERVAL      0
#define NUM_REPORTS_BEFORE_AVERAGE_PRINTOUT       100

RE: Synchronize RSSI measurements

Jimmy Wong — Tue, 09 Apr 2019 16:06:48 GMT

Please confirm after you finish the test :)

RE: Synchronize RSSI measurements

Kebab — Tue, 09 Apr 2019 15:46:35 GMT

Hi Jimmy, thanks for the reply. I am actually looking to specifically measure the RSSI 64 times as it is a part of the project I am working on.

RE: Synchronize RSSI measurements

Jimmy Wong — Tue, 09 Apr 2019 15:14:34 GMT

You can use the QoS Channel survey which was introduced after S132v6.x or S140v6.x or later. Here is the example and description at

https://github.com/jimmywong2003/nrf52-central-channel-map-update-with-survey