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Re: Serial Application
- To: Ho Shui Choy Stanley PS03B NCS <scho at ncs dot com dot sg>
- Subject: Re: [ECOS] Serial Application
- From: Jonathan Larmour <jlarmour at redhat dot com>
- Date: Thu, 26 Apr 2001 19:14:28 +0100
- Cc: "Ecos-Discuss (E-mail)" <ecos-discuss at sources dot redhat dot com>
- Organization: Red Hat UK Ltd.
- References: <19C34CD863B1D4118E2800508BAF663A0112F61B@STONE>
Ho Shui Choy Stanley PS03B NCS wrote:
>
> The flow control was disabled.
>
> I receive the printf statements on /dev/haldiag. When I do a lookup on ser0
> or ser1 there is no error. Even if /dev/haldiag is tied to ser0 or ser1, I
> should have got the message on that port but nothing is coming out.
I'm still not clear on exactly what you do see. Does /dev/haldiag itself
work? Does the initial cyg_io_write work?
Jifl
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