--- In "benzebuth666" <> wrote:
>
> Thanks for your answers,
>
> I have found this code line to access to the pc-104
>
> unsigned char *start;
> int fd = open("/dev/mem", O_RDWR);
>
> start = mmap(0, getpagesize(), PROT_READ, MAP_SHARED, fd,
> 0x21E00000);
> printf("Start = %s \n",start);
>
> But the printf display only lines of 00000000...00000.
>
> What does that means ?
> Anybody have a website where to learn how use this card with pc-104
plz ?
>
>
> --- In wittb@ wrote:
> >
> > > Hi,
> > >
> > > The simplest PC/104 peripheral is TS-NVRAM. Look at schematics here:
> > >
ftp://ftp.embeddedarm.com/old/old-software-pages/Manuals/TS-NVRAM.pdf
> > >
> > > But it's usually more complex, and there is a cpld managing
> registers..
> > >
> > > I'm looking for raw/empty PC/104 prototype board for edicationnal
> purpose
> > > but I can't find it
> >
> > Matthieu --
> >
> > I found only a single supplier of "Prototyping card for PC/104"
> > Micro/sys, MPC910.
> > http://www.embeddedsys.com/subpages/products/mpc910.shtml
> >
> > The PDF datasheet does not list bus pin assignments. :( Mindshare
> did a
> > book
> > on ISA, and it might have PC/104 details. There might have been a
> PC/104
> > book,
> > too, but not sure. (can't find details with Amazon, but might find
> it at
> > a library.)
> >
> >
> > all the best,
> > *brianW
> >
> > > Regards,
> > > Matthieu
> > > 2009/1/29 benzebuth666 <benzebuth666@>
> > >
> > >> Hello everybody,
> > >>
> > >> I have TS-7260 card and I want to plug a pc-104 card on it.
> > >>
> > >> But i really don't understand how it works.
I agree ...
> > >> I have no documentation with the pc-104 card (it's a gps receiver
> XT75
> > >> from siemens).
Please do some basic research before posting here. Googleing, I see
the Siemens XT75 is not a PC-104 board, it's a cell-phone board with
GPS. How do you connect it to the PC-104 header on your board?
You need an intimate understanding of that board and its 80-pin
connector. When you have that, and are ready to talk to the board
using USB, i2c, SPI, or GPIO, then maybe someone here can help you on
the TS board side. Until then, I don't think you can find much help
here, sorry.
regards, ........ Charlie
> > >> Are these cards working separately?
> > >> How can i transfer a program to my pc-104 card?
> > >> And especially, how can i do to transfer data between these cards ?
> > >>
> > >> That makes many questions in one time so if someone have links to
> > >> introduce me to pc-104 programming, it would be great.
> > >>
> > >> Thanks in advance.
> > >>
> > >>
> > >>
> > >
> >
>
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