Message #6569 des archives de la Liste os2-wireless_users@2rosenthals.com message précédent message suivant retour à la liste

De: "Lewis G Rosenthal" <os2-wireless_users@2rosenthals.com> En-têtes complèts
Message brut
Sujet: Re: [OS2Wireless] Driver Problem
Date: Thu, 11 Feb 2010 16:25:17 -0500
À: OS/2 Wireless Users Mailing List <os2-wireless_users@2rosenthals.com>

On 02/11/10 02:49 pm, Andy Willis thus wrote :
Thomas Dennis wrote:
Andy Willis wrote:
<snip>
Did the A22M have a pccard slot or just pcmcia slot?
Andy


Andy:
What's the difference?
It's listed in the Hardware Manager as a Card Bus.
It uses a TI chip as the controller. Does that help?

PCCard is 32 bit and pcmcia is 16 bit (AIUI).  The difference we care about though is that genmac will not work with pcmcia, only pccard.

And Thomas, this is specifically because PCMCIA does *not* link itself to the PCI bus, but rather the ISA bus. GenMAC only supports devices attached to the PCI bus. CardBus is a 32-bit extension to the PCI bus (which is a 32 & 64-bit bus by design, vs ISA, which is 8 & 16-bit).

--
Lewis
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