long range

[Ridhi]

refer an example for long lange demo in sdk.

i have found this example https://github.com/NordicPlayground/nRF52-ble-long-range-demo but in this nrf52840 boards are used.

But i have two nrf52832 boards. how can i make settings that the code runs for nrf52832 in segger

[ketiljo]

You can't as the nRF52832 doesn't support long range. Only the nRF52811, 820, 833 and 840 supports that. See https://infocenter.nordicsemi.com/topic/struct_nrf52/struct/nrf52.html

[Ridhi]

ok thankyou for information.

so can u assist in example where long range is supported by nrf52840/33 

[Ridhi]

fig: android device info in nrf connect

fig: ios:cant find device info in nrf connect

i android phone in nrf coccect app i am able to see the device information but in iphone 11 in nrf connect app i am unable to check this information.

[Ridhi]

i am currently adding BLE_GAP_PHY_CODED for primary and secondary advertising. Now, I want to use LE CODED PHY S=2 and S=8. How to set them?

[Susheel Nuguru]

Radhima,

The Phy update procedure MSC can be found here. 

Implement BLE_GAP_EVT_PHY_UPDATE and BLE_GAP_EVT_PHY_UPDATE_REQUEST.

There is a useful blog that I wrote when long range feature was out in software and you can see find the project I used in the end of the blog. You mostly can check how different phy are set there.

[Ridhi]

i know how different phys can be set be it 1M phy 2M phy or LE coded. i want to know how to set S=2 and S=8 codeded phy??

[Susheel Nuguru]

I see, 

Since SoftDevice S140 version 6.1.1 is able to receive at 125 kbps (S=8) and 500 kbps (S=2). But it can only transmit at 125 kbps (S=8). So you cannot set S=2 for a connection explicitly, but the connection can recieve S2 coded data.