From lperez@titech.ac.jp Wed Apr 27 05:37:38 1994
Path: ashpoly!cascade!mxgate!coyoacan!titech!lperez
From: lperez@titech.ac.jp (Liam Pérez)
Newsgroups: comp.sys.m68k
Subject: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1994Apr27.053738.6910@titech.ac.jp>
Date: Wed, 27 Apr 1994 05:37:38 GMT
Organization: Tokyo Institute of Technology Computer Centre
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Real-time spectral waterfall and DBPSK demodulator for TOS 4.04.

The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus.
The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise.

Requires 4MB ST-RAM and an RGB or VGA monitor.

-- 
Liam Pérez
Opinions expressed are solely my own and not those of Tokyo Institute of Technology Computer Centre.
------------------------------------------------------------

From mmacdonald@kiae.su Thu Apr 28 12:03:38 1994
Path: ashpoly!bigsur!pacrim!krgate!eunha!kiae!mmacdonald
From: mmacdonald@kiae.su (Min-jun MacDonald)
Newsgroups: comp.sys.m68k
Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1994Apr28.120338.4488@kiae.su>
Date: Thu, 28 Apr 1994 12:03:38 GMT
References: <1994Apr27.053738.6910@titech.ac.jp>
Organization: Kurchatov Institute of Atomic Energy, Moscow
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In article <1994Apr27.053738.6910@titech.ac.jp>, lperez@titech.ac.jp (Liam Pérez) writes:
> Real-time spectral waterfall and DBPSK demodulator for TOS 4.04.
> The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus.

Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1...

-- 
Min-jun MacDonald | mmacdonald@kiae.su
PGP Key fingerprint: DA5D 2D76 5F04 021E
"Keep the channels open."