connection disconnected due to Le timeout(0x22)

[cobbler123]

Hi friend,
When I test some android phone (such as 360 N5,xiaomi3,xiaomi4C,MotoX) connecting with My BLE Evb. The connection will be failed due to le timeout(0x22).
After some debug and analyse, I get some clues about it:
(1) this issue is related with feature –“LE_SLAVE_FEAT_REQ”. When I don’t call hci_le_read_remote_features, It is ok!
(2) when I adding 1s delay before calling the function, It also Ok!

        I capture sniffer log, please help me analyzing this issue.
       PS: attachment, please change *.txt to *.rar .

Thanks

CordioZephyrfailed.txt

[jhedberg]

@cobbler123 are you still able to reproduce this with the latest master branch?

[galak]

Due to lack of response going to close, feel free to re-open if needed