From tmacdonald@cmu.edu Mon Dec 11 02:50:13 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!cmu!tmacdonald From: tmacdonald@cmu.edu (Tyler MacDonald) Newsgroups: comp.sys.m68k Subject: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec11.025013.5724@cmu.edu> Date: Mon, 11 Dec 1995 02:50:13 GMT Organization: Carnegie Mellon University School of CS NNTP-Posting-Host: cmu.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 11 Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Tyler MacDonald | tmacdonald@cmu.edu PGP Key fingerprint: 52B2 2FC8 A247 C63C "Keep the channels open." From jito@cam.ac.uk Wed Dec 13 02:57:13 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!cam!jito From: jito@cam.ac.uk (Julien Ito) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec13.025713.4812@cam.ac.uk> Date: Wed, 13 Dec 1995 02:57:13 GMT References: <1995Dec11.025013.5724@cmu.edu> Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: TIN [version 1.2 PL2] Lines: 10 In article <1995Dec11.025013.5724@cmu.edu>, tmacdonald@cmu.edu (Tyler MacDonald) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. Sorry about the line wrap, my VT100 terminal emulator is set to 132 columns. -- Julien Ito -- University of Cambridge Computer Laboratory "Hold for relay." From dsantos@mit.edu Wed Dec 13 04:29:13 1995 Path: ashpoly!cascade!brgate!saturno!mit!dsantos From: dsantos@mit.edu (Diego Santos) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec13.042913.4113@mit.edu> Date: Wed, 13 Dec 1995 04:29:13 GMT References: <1995Dec11.025013.5724@cmu.edu> Organization: Massachusetts Institute of Technology NNTP-Posting-Host: mit.edu X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Dec11.025013.5724@cmu.edu>, tmacdonald@cmu.edu (Tyler MacDonald) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Diego Santos US Robotics Courier V.34 @ 14,400 bps "Hold for relay." From tbrennan@kth.se Wed Dec 13 18:38:13 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!kth!tbrennan From: tbrennan@kth.se (Tomas Brennan) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec13.183813.2221@kth.se> Date: Wed, 13 Dec 1995 18:38:13 GMT References: <1995Dec11.025013.5724@cmu.edu> <1995Dec13.025713.4812@cam.ac.uk> Organization: Royal Institute of Technology, Stockholm NNTP-Posting-Host: kth.se X-Newsreader: WinVN 0.99.5 Lines: 10 In article <1995Dec13.025713.4812@cam.ac.uk>, jito@cam.ac.uk (Julien Ito) writes: > Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. > Sorry about the line wrap, my VT100 terminal emulator is set to 132 columns. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Tomas Brennan | tbrennan@kth.se PGP Key fingerprint: D60F BE52 7470 9E87 "Keep the channels open."