write data to the address (PC104)

Joel Sherrill joel.sherrill at OARcorp.com
Thu Jun 28 11:45:25 UTC 2012

Are you sure the device is in memory space and not I/O space? 

If you can share the name of the card with a link, we can double check you.


zhoupeng <zpeng563 at 126.com> wrote:

>I am writing a device driver for PC104. I want to write data to the address (D0000). Can I use these code:
>unsigned char *address = (unsigned char *)0xD0000000;
>Thank you!

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