BCM20702A1-0a5c-21f3.hcd UPDATE - 17 Jun 2013

[alecz20]

The current BCM20702A1-0a5c-21f3.hcd (md5sum: dacdd3131e3351c24a318eeb6a69b618) caused issues on Lenovo Thinkpad Twist s230u which has the Bluetooth Device: ID 0a5c:21f3 Broadcom Corp. And is running Latest Ubuntu 16.04 (64-bit). The issue is the Bluetooh is completely unavailable after using the firmware file, despite not throwing any errors in dmesg.

I downloaded the 12.0.0.6500 (17 Jun 2013) Drivers from Lenovo, extracted the updated firmware which appears to work fine.

[winterheart]

Hello. Please attach info about your system with file from repository:

uname -a
dmesg
lspci -nnvv | grep -A12 Broadcom
hciconfig -a
lsusb 

[alecz20]

Hi, Sure, no problem. The dmesg output was a bit large so I put it on pastebin.

uname -a

Linux ###-laptop 4.4.0-124-generic #148-Ubuntu SMP Wed May 2 13:00:18 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

dmesg output: https://pastebin.com/hbTmGFNV

lspci -nnvv | grep -A12 Broadcom

03:00.0 Network controller [0280]: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:4359]
	Subsystem: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:0607]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at f1d00000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [40] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
	Capabilities: [58] Vendor Specific Information: Len=78 <?>
	Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [d0] Express (v1) Endpoint, MSI 00

hciconfig -a

hci0:	Type: BR/EDR  Bus: USB
	BD Address: A4:17:31:B9:61:92  ACL MTU: 1021:8  SCO MTU: 64:1
	UP RUNNING PSCAN ISCAN 
	RX bytes:2102 acl:0 sco:0 events:197 errors:0
	TX bytes:31678 acl:0 sco:0 commands:196 errors:0
	Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: RSWITCH SNIFF 
	Link mode: SLAVE ACCEPT 
	Name: 'andra-laptop'
	Class: 0x0c010c
	Service Classes: Rendering, Capturing
	Device Class: Computer, Laptop
	HCI Version: 4.0 (0x6)  Revision: 0x1423
	LMP Version: 4.0 (0x6)  Subversion: 0x220e
	Manufacturer: Broadcom Corporation (15)

lsusb

Bus 002 Device 004: ID 04f2:b315 Chicony Electronics Co., Ltd 
Bus 002 Device 003: ID 0483:91d1 STMicroelectronics Sensor Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0a5c:21f3 Broadcom Corp. 
Bus 001 Device 003: ID 03eb:8206 Atmel Corp. 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 2109:0813 VIA Labs, Inc. 
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 045e:07f8 Microsoft Corp. Wired Keyboard 600 (model 1576)
Bus 003 Device 002: ID 2109:2813 VIA Labs, Inc. 
Bus 003 Device 004: ID 0461:4d4b Primax Electronics, Ltd 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[isubhampadhi56]

Still, an error persists. What this error means??