Recent driver changes destabilized QCA9377 connection quality

Tobias Predel tobias.predel at
Sun Jan 29 13:18:57 PST 2017


The driver recognizes my hardware as "qca9377 hw1.0 (0x05020000, 0x003820ff sub 1a3b:2231)" with firmware details "fw WLAN.TF.1.0-00267-1 fwapi 5 bdapi 2 htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features ignore-otp". Firmware file is saved as firmware-5.bin.

I did remove the board.bin file while keeping board-2.bin for testing but that didn't help either. With or without that board.bin no more error messages are thrown up but connection losses (sometimes).


Tobias Predel
currently studying Transportation engineering B.Sc.
at Stuttgart University

Mails to amnelio at (and st108053 at are automatically forwarded to tobias.predel at

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