I use
SET BLASTER=A220 I5 D1 H5 P330 E620 T6
Used on three different computers, with
SB32PnP and SB64AWEPnP boards.
I have once known what the H, P and E parameters
mean, T is the type/generation of board.
On an IBM TP600 laptop I have succeded to get Ritty to
run with:
SET BLASTER=A220 I5 D1 T4
But I am not sure it runs well, it seems to have some
problems to handle the MUX, but it decodes and transmitts
RTTY.
73's de Jan/SM5FUG
>
>
> This is the general form of the BLASTER environment variable:
>
> SET BLASTER=A220 I5 D1 T3
> | | | | | |
> | | | | | |
> | | | | | |
> | | | | | |
> | | | | | |__________________ Type of Card
> | | | | |_____________________ DMA Channel
> | | | |________________________ Interrupt
> | | |_____________________________ Port Address
> | |___________________________________ Environment Variable
> |________________________________________ DOS Command
>
> NOTE: There can be no spaces between the word BLASTER and the
equal sign
> (=).
>
>
> If you type SET BLASTER with no arguments or equal sign, the
DOS command
> window
> will display the value of the environment variable rather than
setting it.
> If it
> tells you that there is no such environment vairable, then you
need to
> either set
> up one in autoexec.bat or config.sys, or you can do it with a
batch file.
> You may
> have to mess around with the values of the arguments until it
works in your
> system.
>
> Since all my DOS/Win3.1 computers with SB cards have gone to
computer
> heaven,
> I can no longer run RITTY, so am not able to provide you with a
known
> working
> value of the environment string.
>
> The good advice below, to look at your device manager to
determine the
> values will
> help. I vaguely seem to recall that the interrupt value (I5)
could not be
> changed
> and still work with RITTY.
>
> -- Tom, N5EG
>
>
>
>
>
------------------------------------------------------------------
----------
> ---
> Tony,
> I am running RITTY 4.55 with Win98se on an AMD 233 MHz computer.
I run it
> stand alone and with WriteLog. It is running in a DOS window and
not native
> DOS on this machine.
>
> No entries in Autoexec.bat or config.sys files although they are
present as
> empty files.
>
> A Sound Blaster card (ISA) is installed in the slot and is
driven by
> SB16.VXD and SB16SND.DRV in the C:\Windows\System directory.
> I am set up to run on IRQ 5.
>
> This is an "old" Creative Labs card which I scrounge from time
to time from
> flea markets etc. I have run RITTY from DOS but you need the
autoexec.bat
> file for that as others have noted. You also should have the
memory
> management files called out in the Config.sys if you run from
DOS.
>
> But I am successfully running in the DOS Window using Brian's
pif file and
> also hooked up with WriteLog. I can send you the PIF files etc
and the
> WriteLog.ini file if that would help.
> George .. W1ZT
>
>
>
------------------------------------------------------------------
----------
> ----
> At 07:26 PM 10/22/2004, A.J. Cioffi wrote:
> Can someone check a couple of things in their system for me?
>
>
> - Look at the device manager under resources for your sound card
and tell me
> what configuration you have for your sound card.
> - Look in your autexec.bat file and tell me what the SET BLASTER
statement
> reads.
>
> I can not get the software to recognize the soundcard in DOS.
>
> Thanks
>
>
> Tony - N2KI
> SYSOP - N2KI DX CLUSTER
> dxc.n2ki.com:7300
> RF Gateway 145.650
> Website: www.n2ki.com
> DX Spoken Here
>
> _______________________________________________
> RTTY mailing list
> RTTY@contesting.com
> http://lists.contesting.com/mailman/listinfo/rtty
>
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