LG G5 bluetooth devices with nrf51 and nrf52 in UART example code

[Craig]

I am using an LG G5 and my co worker let me use a google pixel. I tried using the s132 softdevice along with the BLE UART example code from 12.2.0, I get the device is not supported message on my phone app. I can try the 13.0.0 alpha but I can properly connect and work with the HRM example code. In the past I feel I had this issue as well and am not sure if I ever got it to work.....The Samsung S7 edge and Pixel works fine as far as I can tell however is there any reason I am having this problem with the LG G5???

Thanks!!!

[Hung Bui]

Hi Craig,

Could be the attribute table caching issue. You may want to try to turn off and on bluetooth, or try using nRFConnect app for testing. In nRFConnect we erase attribute table cache when disconnecting.

[Craig]

OK great thanks so much that makes sense from what we've seen here.....It worked great!!!

[Hung Bui]

I'm glad that it worked. To avoid the issue, make sure you set p_ble_enable_params->gatts_enable_params.service_changed = 1 in the ble_enable_params when you enable the softdevice ble_stack_init(). This is to tell the phone that the attributable may change.

[Craig]

Also are you familiar with DLE? I am having issues with it right now I dont thing any of this is related but just out of curiosity? I am using 12.2.0 uart example and trying to integrate DLE into that, I have gotten it to compile and "accept the code to boot but I cannot get it to move past the 20 byte length yet sending or receiving, still working off an example i found here devzone.nordicsemi.com/.../

[Craig]

I posted a comment in addition to my original question not sure if you will get notified of that....still learning this blog.....