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Re: when greenarrays desktop pc? with firefox? vga? usb3??

From Syd Rumpo <usenet@nononono.co.uk>
Newsgroups comp.lang.forth
Subject Re: when greenarrays desktop pc? with firefox? vga? usb3??
Date 2014-11-22 11:39 +0000
Organization A noiseless patient Spider
Message-ID <m4psk5$k0a$1@dont-email.me> (permalink)
References (9 earlier) <m4n5rq$i16$1@dont-email.me> <m4n85c$qad$1@dont-email.me> <m4n9uk$12s$1@dont-email.me> <m4ngfs$rvo$1@dont-email.me> <m4obq2$flv$1@dont-email.me>

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On 21/11/2014 21:45, rickman wrote:
> On 11/21/2014 8:59 AM, Syd Rumpo wrote:

<snip>

>
>> It's a shame that I didn't think of that (neither did GA) or it would
>> have been a good solution - we needed 128 taps at 5MHz, maybe 64 taps
>> would be enough.  An FPGA was used, which was very quick to do but no
>> fun.
>
> That's falling off a log for an FPGA... as long as you have the
> multipliers.  The FPGA would be physically larger and suck more power
> (depending on the device chosen) too.  I like the Lattice devices which
> have some true low power options.
>
> How did you get your data into the FPGA, serial, parallel?
>
It was a 100Mbps differential serial input, but I didn't do the FPGA 
work - a colleague writes VHDL almost as quickly as he can read the 
requirements.  It was an Actel Igloo, and yes, plenty of multipliers.

Cheers
-- 
Syd

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when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-11-19 11:33 -0800
  Re: when greenarrays desktop pc? with firefox? vga? usb3?? Jason Damisch <jasondamisch@yahoo.com> - 2014-11-19 17:04 -0800
  Re: when greenarrays desktop pc? with firefox? vga? usb3?? JUERGEN <epldfpga@aol.com> - 2014-11-20 09:30 -0800
    Re: when greenarrays desktop pc? with firefox? vga? usb3?? Jason Damisch <jasondamisch@yahoo.com> - 2014-11-20 10:34 -0800
      Re: when greenarrays desktop pc? with firefox? vga? usb3?? JUERGEN <epldfpga@aol.com> - 2014-11-20 13:21 -0800
        Re: when greenarrays desktop pc? with firefox? vga? usb3?? Jason Damisch <jasondamisch@yahoo.com> - 2014-11-20 13:27 -0800
          Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-20 20:56 -0500
            Re: when greenarrays desktop pc? with firefox? vga? usb3?? Jason Damisch <jasondamisch@yahoo.com> - 2014-11-20 18:43 -0800
              Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-20 23:45 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Syd Rumpo <usenet@nononono.co.uk> - 2014-11-21 09:58 +0000
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Mark Wills <markwills1970@gmail.com> - 2014-11-21 02:10 -0800
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-21 06:08 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-21 05:57 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Syd Rumpo <usenet@nononono.co.uk> - 2014-11-21 11:37 +0000
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-21 07:07 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Syd Rumpo <usenet@nononono.co.uk> - 2014-11-21 13:59 +0000
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Jason Damisch <jasondamisch@yahoo.com> - 2014-11-21 10:46 -0800
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-21 16:45 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Syd Rumpo <usenet@nononono.co.uk> - 2014-11-22 11:39 +0000
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-22 12:38 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Jason Damisch <jasondamisch@yahoo.com> - 2014-11-22 10:20 -0800
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Coos Haak <chforth@hccnet.nl> - 2014-11-22 21:39 +0100
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Paul Rubin <no.email@nospam.invalid> - 2014-11-22 12:51 -0800
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-22 17:55 -0500
            Re: when greenarrays desktop pc? with firefox? vga? usb3?? Mark Wills <markwills1970@gmail.com> - 2014-11-21 02:06 -0800
              Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-21 16:49 -0500
              Thanks - was (Re: when greenarrays desktop pc? with firefox? vga? usb3??) Richard Owlett <rowlett@cloud85.net> - 2014-11-22 10:00 -0600
            Re: when greenarrays desktop pc? with firefox? vga? usb3?? "Rod Pemberton" <buzzoff@nonamewhichexists.cmm> - 2014-11-21 19:58 -0500
              Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-21 22:24 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? JUERGEN <epldfpga@aol.com> - 2014-11-22 01:06 -0800
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? "Rod Pemberton" <buzzoff@nonamewhichexists.cmm> - 2014-11-22 15:40 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? Jason Damisch <jasondamisch@yahoo.com> - 2014-11-22 10:14 -0800
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-11-22 23:47 -0800
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? "Rod Pemberton" <buzzoff@nonamewhichexists.cmm> - 2014-11-22 15:36 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-22 18:05 -0500
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-11-23 11:43 +0000
                Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-11-29 09:12 -0800
    Re: when greenarrays desktop pc? with firefox? vga? usb3?? Jason Damisch <jasondamisch@yahoo.com> - 2014-11-20 13:48 -0800
  Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-11-29 09:14 -0800
    Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-29 20:38 -0500
      Re: when greenarrays desktop pc? with firefox? vga? usb3?? Howerd <howerdo@yahoo.co.uk> - 2014-11-30 06:48 -0800
        Re: when greenarrays desktop pc? with firefox? vga? usb3?? Howerd <howerdo@yahoo.co.uk> - 2014-11-30 06:55 -0800
          Re: when greenarrays desktop pc? with firefox? vga? usb3?? Paul E Bennett <Paul_E.Bennett@topmail.co.uk> - 2014-11-30 17:40 +0000
      Re: when greenarrays desktop pc? with firefox? vga? usb3?? Ilya Tarasov <ilya74.tarasov@gmail.com> - 2014-11-30 12:57 -0800
        Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-11-30 16:43 -0500
          Re: when greenarrays desktop pc? with firefox? vga? usb3?? visualforth@rocketmail.com - 2014-12-01 19:03 -0800
            Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-12-01 23:08 -0500
          Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-12-01 19:16 -0800
          Re: when greenarrays desktop pc? with firefox? vga? usb3?? Ilya Tarasov <ilya74.tarasov@gmail.com> - 2014-12-02 08:06 -0800
            Re: when greenarrays desktop pc? with firefox? vga? usb3?? rickman <gnuarm@gmail.com> - 2014-12-02 12:02 -0500
              Re: when greenarrays desktop pc? with firefox? vga? usb3?? Ilya Tarasov <ilya74.tarasov@gmail.com> - 2014-12-02 11:48 -0800
              Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-12-08 22:48 -0800
            Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-12-08 22:48 -0800
      Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-12-01 19:18 -0800
  Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-12-01 19:13 -0800
    Re: when greenarrays desktop pc? with firefox? vga? usb3?? farva <joshua.harden@farva.net> - 2014-12-01 19:43 -0800
      Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-12-01 22:26 -0800
        Re: when greenarrays desktop pc? with firefox? vga? usb3?? empty-buffers <empty.buffersYOU-DONT-WANT-THIS@gmail.NEITHER-THIS.com> - 2014-12-06 18:33 +0000
      Re: when greenarrays desktop pc? with firefox? vga? usb3?? the_gavino_himself <visphatesjava@gmail.com> - 2014-12-01 22:27 -0800

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