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Date:      Mon, 4 Nov 1996 21:35:51 +1030 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        pvh@leftside.wcape.school.za (Peter van Heusden)
Cc:        freebsd-hackers@FreeBSD.org
Subject:   Re: Probe failing on SoundBlaster component of Phoneblasterd
Message-ID:  <199611041105.VAA16027@genesis.atrad.adelaide.edu.au>
In-Reply-To: <Pine.BSD.3.91.961104001213.171A-100000@leftside.wcape.school.za> from "Peter van Heusden" at Nov 4, 96 00:26:55 am

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Peter van Heusden stands accused of saying:
> 
> Everything goes fine, but the response at DSP_READ is 0x00, not 0xAA. The 
> fact that 0xFF is read at the DSP_DATA_AVAIL port seems to imply to me 
> that the card is in fact there (i.e. the P&P config must have worked). I 
> am thus confused by the 0x00 failure.

I'm sorry I can't help you with your actual proble, but it's worth 
noting that reading an empty bus will give you 0xff, so your first
assumption above is not necessarily valid.

> Peter

-- 
]] Mike Smith, Software Engineer        msmith@gsoft.com.au             [[
]] Genesis Software                     genesis@gsoft.com.au            [[
]] High-speed data acquisition and      (GSM mobile)     0411-222-496   [[
]] realtime instrument control.         (ph)          +61-8-8267-3493   [[
]] Unix hardware collector.             "Where are your PEZ?" The Tick  [[



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