Este é um email da Broadcom em resposta a este problema:
-------- Original message -------- From: Hante Meuleman Date: 12/01/2016 09:13 (GMT+00:00) To: Mike Last <********************>, brcm80211-dev-list
Subject: RE: BCM43143 Mac Address issues.Hi Mike,
Unfortunately this is a manufacturing problem. The device is supposed to be programmed with a unique mac address, but isn’t. As a result the firmware will use its default address, which should normally only be necessary for development devices. We could make firmware which randomize the mac address, but even that could not always result in a unique mac address. One of the ways to get around it is, is by giving the device a new mac address using ifconfig: where wlan0 needs to be substituted with interface name of device and the mac address is free to choose.
Sorry, but we have no good alternative for this.
Regards, Hante
-----Original Message----- From: Mike Last [mailto:***********************]
Sent: Monday, January 11, 2016 8:35 PM To: brcm80211-dev-list Subject: BCM43143 Mac Address issues.Hi,
I am an end user and not a developer.
I am using the BCM43143 usb hub/wifi device for Raspberry Pi.
This device is great, but when I have 2 running on the same network they both have the same MAC address and will not work. The MAC address is 00:90:4C:0E:81:23, this seems to be written into the brcmfmac43143.bin file in Raspbian Jessie ( it is identical in Ubuntu 14.04 )
Has there been some error in the driver files for these releases and are you able to offer any alternatives?
Thanks
Mike