Hi,
I've currently got two Broadcom cards to offer for free.
http://bu3sch.de/misc/bcmcards.JPG
The cardbus one is a WPC300N V1 802.11n card.
It can be used for development of the b43 N-PHY code.
The USB one is BCM4320 which works over RNDIS-WLAN.
This device is disassembled and the EEPROM, which contains
the on-board operating system, is unsoldered and connected through a pinheader.
That means it can be read and/or reprogrammed outside of the device.
The RF-shield on the RF-side of the board was removed.
The device should work properly. It properly registers to the kernel, but I did
not try if it works with the rndis-wlan driver.
--
Greetings, Michael.
Sounds interesting... especially now that N-PHY is actually being
reverse-engineered (or is it?).
The modded 4320 is an attempt to replace the built-in OS and use it
with b43 as a softmac device... am I right?
On 10/9/09, Michael Buesch <[email protected]> wrote:
> Hi,
>
> I've currently got two Broadcom cards to offer for free.
> http://bu3sch.de/misc/bcmcards.JPG
>
> The cardbus one is a WPC300N V1 802.11n card.
> It can be used for development of the b43 N-PHY code.
>
> The USB one is BCM4320 which works over RNDIS-WLAN.
> This device is disassembled and the EEPROM, which contains
> the on-board operating system, is unsoldered and connected through a
> pinheader.
> That means it can be read and/or reprogrammed outside of the device.
> The RF-shield on the RF-side of the board was removed.
> The device should work properly. It properly registers to the kernel, but I
> did
> not try if it works with the rndis-wlan driver.
>
> --
> Greetings, Michael.
> _______________________________________________
> Bcm43xx-dev mailing list
> [email protected]
> https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
>
--
Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-)
On Friday 09 October 2009 12:14:24 G?bor Stefanik wrote:
> Sounds interesting... especially now that N-PHY is actually being
> reverse-engineered (or is it?).
I don't know if somebody is working on it, but the card could be useful for
somebody working on it.
> The modded 4320 is an attempt to replace the built-in OS and use it
> with b43 as a softmac device... am I right?
No, it was used to read the EEPROM. There were no attempts to reverse-engineer
and rewrite the EEPROM, however one can do that with this device.
It contains about 300kb data, so it's probably hard to reverse engineer.
However, I think there's no need to start over from zero, because most parts
of the device should be known. They're most likely just running their portable
driver kit on it.
--
Greetings, Michael.
On 10/09/2009 05:14 AM, G?bor Stefanik wrote:
> Sounds interesting... especially now that N-PHY is actually being
> reverse-engineered (or is it?).
I'm still working on it, although a lot of my time is taken in testing
openSUSE 11.2 pre-release code. As the release date is Nov. 12, that
will soon be over.
Larry
