[LinuxBIOS] Accessing MCP55 internal serial UART, GPIOs
stuge-linuxbios at cdy.org
Wed Mar 14 07:31:11 CET 2007
On Tue, Mar 13, 2007 at 10:40:39PM -0700, Ed Swierk wrote:
> On 3/13/07, Peter Stuge <stuge-linuxbios at cdy.org> wrote:
> > Let a logic analyzer trigger on special read sequences on a suitable
> > bus.
> So far we're just using a scope with too few channels;
Use just a few bits then. :)
Maybe make a simple homebrew POST card..
> (I just spent a week working on a PowerPC-based system and am now
> completely spoiled by the convenience of a JTAG debugger...)
..unless the JTAG works out of course.
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