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Bluetooth Firmware Uploader


EMlyDinEsH

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Hi everybody i´m using the BCM94352HMB in a HP4540s WIFI works awesome but the BT don't, i can turn it ON and OFF but no way to pair with any device, i've did everything that i found here but no solution.

Hi again, i finally found the solution to my problem with the BT, this PC "HP4540s" has a function button for the WIFI and Flight mode, i  get into the Bios and unchecked this function, i don't use then in a Flight.

Now my BT works awesome both to Pair and get detected from other devices.

Just hopes that this can help anybody. 

Forget about this, the BT isue is back today

 

"LAST UPDATE i clean reinstalled Mavericks, but before that i removed the WIFI combo card from the PC, then installed kexts w/o editing those and now BT and WIFI work again, will see how long.

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Can you possible update the firmware for BCM20702. I saw real Mac's firmware is v97 c8850. Thx.

 

Firmware used by the Apple is different and should be custom for their device i think. So, we cannot use that and my kext uses the firmware from windows drivers which is based on latest version available.

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OK, but can you modify just the firmware version? So under Mac system profile, it will show the same version as on the real Mac.

 

By hacking the version number, it may enable the handoff functionality under 10.10 as it now only working for vanilla Mac wifi/bluetooth module.

 

We cannot modify version and changing version number alone won't solve this handoff feature. What is your Bluetooth device id btw? 

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In terms of #261 https://osxlatitude.com/index.php?/topic/2925-bluetooth-firmware-uploader/page-27&do=findComment&comment=43033:

 

With todays OsX Update V10.9.5 all my problems with BT-pairing are gone! 8-)

 

Magic-Mouse is working fine. Now i'm happy with this.

 

This is without installing 'BTFirmwareUploader_v2.6beta8_RC'!

 

Big thanks to EMlyDinEsH and all others :)

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Hello, I just installed the latest version and everything works but I have a little issue.

 

Sometimes after booting OS X or after waking from sleep it seems to fail to upload the firmware. I made a screenshot from the console log with both cases: around 21:45 it uploads the firmware and bluetooth works fine, around 21:57 it uploaded the firmware, then checks and finds it patched but bluetooth doesn't work. The info window to the right is after the last boot. 

 

The bluetooth chip is from an Azurewave AW-CE123H (everything is in the screenshot bit is in italian...). I'm using Yosemite GM. I found my vendor and product ID in the kext so I left it unchanged.

 

 

Thank you very much for your work and your help! :)

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yosemite problem is the bt firmware i have a real MBP and a hack with 4352 worked perfect both mbp and 4352 had same firmware versions

but since last 2 betas they are changed

 

hack on GM no handoff

 

  Bluetooth Low Energy Supported: Yes

  Handoff Supported: No

  Instant Hotspot Supported: No

  Manufacturer: Broadcom

  Transport: USB

  Chipset: 20702A3

  Firmware Version: v14 c5452

  Bluetooth Power: On

  Discoverable: On

  Connectable: Yes

  Auto Seek Pointing: On

  Remote wake: On

  Vendor ID: 0x13D3

  Product ID: 0x3404

  HCI Version: 0x6

  HCI Revision: 0x154C

  LMP Version: 0x6

  LMP Subversion: 0x220E

  Device Type (Major): Computer

  Device Type (Complete): Mac Desktop

  Composite Class Of Device: 0x380104

  Device Class (Major): 0x01

  Device Class (Minor): 0x01

  Service Class: 0x1C0

  Auto Seek Keyboard: On

 
mbp 
 
 Bluetooth Low Energy Supported: Yes

  Handoff Supported: Yes

  Instant Hotspot Supported: Yes

  Manufacturer: Broadcom

  Transport: USB

  Chipset: 20702A3

  Firmware Version: v147 c5799

  Bluetooth Power: On

  Discoverable: On

  Connectable: Yes

  Auto Seek Pointing: On

  Remote wake: On

  Vendor ID: 0x05AC

  Product ID: 0x821D

  HCI Version: 0x6

  HCI Revision: 0x16A7

  LMP Version: 0x6

  LMP Subversion: 0x2293

  Device Type (Major): Computer

  Device Type (Complete): Mac Portable

  Composite Class Of Device: 0x38010C

  Device Class (Major): 0x01

  Device Class (Minor): 0x03

  Service Class: 0x1C0

  Auto Seek Keyboard: On

 

 

so looks like firmware is problem and how to load

i have not used btfirmware uploader only a kext from toleda with seams to load apple firmware

 

would the bt firmware 2.6 load apple or just latest broadcom windows stuff

any help would be appreciated hope not to have to go down the bcm94360 route as its expensive to get with adapter

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