Asus BT-400 support

[lilliesAndRoses]

Hi,
With a CSR dongle, I see that noble runs quite smooth. It can scan and pick up devices that are advertising quite fast.
If I replace the CSR with "Asus BT-400" though, I do not see any advertisements or I see them extremely infrequently. Is there a known issue around this?

[oishi89]

I got the same issue sometime and I had to unplug/plug the dongle multiple time. I changed to CSR V.4 and it's working better now. But I'm trying to send 40 bytes with 40 - 50 time per second so it's being disconnected sometimes as well.