Date: Wed, 05 Jun 2002 22:50:21 +0900 (JST) From: Hideyuki KURASHINA <rushani@bl.mmtr.or.jp> To: uzs106@ibm.rhrz.uni-bonn.de Cc: multimedia@FreeBSD.ORG Subject: Re: ESS 1868 in old laptop Message-ID: <20020605.225021.25480748.rushani@bl.mmtr.or.jp> In-Reply-To: <Pine.BSF.4.21.0206050454510.3833-100000@moritz.alleswirdgelber> References: <20020604.123459.74566964.rushani@bl.mmtr.or.jp> <Pine.BSF.4.21.0206050454510.3833-100000@moritz.alleswirdgelber>
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Hi,
>>> On Wed, 5 Jun 2002 05:06:22 +0200 (CEST), Heiko Recktenwald <uzs106@ibm.rhrz.uni-bonn.de> said:
> Again,
[...]
> Maybe I havent played enough with the settings. Tried your flag 0x10
> and get (mpg123) screens of errors:
>
> "SoundBlaster: DSP Command(0xd3 etc) timed out. IRQ conflict ?"
The meaning of flag is described in sbc(4) like follows,
The value of flags specifies the secondary DMA channel. If the secondary
DMA channel is C, set the flags to (C | 0x10). For a sound card without
the secondary DMA channel, the flags should be set to zero.
Probably, you have really IRQ confliction. How about check your laptop
spec (or user's guide)? It should have a table of system resources
in most case.
Here is resource of my ESS 1688 on TP365X:
IRQ: 5, 7, 10, 11 or not usable
I/O port: 0x220-0x22f or 0x240-0x24f
DMA: 1 or 0
# I can configure the setting by IBM ps2.exe (DOS tool).
----
Hideyuki KURASHINA / Nagaoka National College of Technology
rushani@{bl.mmtr,yk.rim}.or.jp / ac14806t@st.nagaoka-ct.ac.jp
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