Dongle does not get notifications correctly

[danny habot]

Hi. 

I am developing a FW for nrf52832 and am using the nrf51 dongle as a testing tool using nrfconnect.

However, this is not working good because the dongle misses notification packets in various scenarios. 

The 2 most common scenarios are high traffic (other notifications being active too) and 2 consecutive identical notifications (same value being sent twice in a very short time). 

I used mobile apps with similar abilities (bluelight for example) as reference and they do receive the packets correctly. 

What can i do to fix this? as the software is very user friendly and i would like to be able to work with it.

Thanks in advance, 

Danny

[Mttrinh]

Hi,

Can you upload a sniffer trace so I can have a look what is going on over the air? Are you using 2Mbit?

[danny habot]

Hi Mttrinh, 

I am using BLE so no to 2Mbit. i am using connection interval of 7.5ms 

regarding the sniffer i am a little swamped and will only get to it in a week i hope. so i will update then.