A bush STB page
Vincent Sanders
bush-hacking@earth.li
Mon, 4 Feb 2002 13:20:15 +0000
On Mon, Feb 04, 2002 at 09:23:11AM -0000, Jon Payne wrote:
> I had a dab about on the SuperIO and was disappointed that the modem was
> not connected to it. Do you know where it is connected? OR more
> importantly is it talked to over a serial line onto the ARM or does it
> use some sort of memory mapped connection (parallel)?
as i have documented on the pages the primary serial port is not connected
and the second is connected to teh IR keyboard phillips chip.
The modem appers to be attached to the podule space in some way, that
"bodge" resistor appers to set the simple io podule identifier bit 7 in
some way. Thge modem chipset will probably apper as a serial uart alike
but as yet i havnt got any data in the chipset.
>
> The reason I ask is that I would like to get rid of the modem and
> connect via a serial port to the PC which would then act as the modem
> i.e. an internet gateway.
>
If all you want is a serial port see teh mods on my hardware pages, i have
added a serial port to the unused primary port directly attached to the
super io controller. Click on teh iamgemap on the hardware page for details
Best Regards Vincent