[ECOS] Problem using SMC1 on 860 platform

Gary Thomas gary@mlbassoc.com
Wed Oct 8 19:43:00 GMT 2003

On Tue, 2003-10-07 at 19:31, Rick Davis wrote:
> I am trying to use SMC1 for both the diagnostic port and the stdio port.
> Right now Redboot works fine. When I build an eCos app just using SMC1 as
> the diagnostic port and I DO NOT enable the SMC1 hardware driver, my
> application boots. If I enable the SMC1 hardware driver, the app hangs up
> just after the eCos startup initialization code initializes /dev/ser1, which
> is SMC1.

This is a known problem (BUG #90391).  I've just spent about 15 hours(!)
looking for it, to no avail.  For now, the only thing I can say is don't
enable the SMC1 driver.


Gary Thomas <gary@mlbassoc.com>
MLB Associates

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