Re: [buildcheapeeg] ElectricGuru

From: Chuck Davis (roshicorp_at_roshi.com)
Date: 2002-01-21 19:53:24


Rob,

This makes for good reading; that you modeled your serial
communications after th HAL4. Kewl :) That means that your
software can read the ROSHI(AVS) EEG frontend, while doing
Roshi's EEG coupled magstim/photostim, at the same time.

The only thing you will need to add is to set RTS, as I use
that line to power the serial stuff.

BTW, are you running those interrupts thru windoughs?

/ChuckD....

On 21-Jan-02, Rob Sacks, wrote:
>Hi Jim,

>No, sorry. I never got around to writing
>code to accept input from a file. It has
>to come from a serial port.

>Best regards,

>Rob
> ----- Original Message -----
> From: Jim Meissner
> To: buildcheapeeg_at_yahoogroups.com
> Sent: Monday, January 21, 2002 11:30 AM
> Subject: Re: [buildcheapeeg] ElectricGuru

> Dear Rob:

> Opps.

> Can the ElectricGuro read a file that was previously recorded?

> Juergen P. (Jim) Meissner
> Check out my Website at www.MeissnerResearch.com
> Read about the benefits of the Brain State Synchronizer sounds for
improving
>your life and health.
> ----- Original Message -----
> From: Rob Sacks
> To: buildcheapeeg_at_yahoogroups.com
> Sent: Monday, January 21, 2002 11:15 AM
> Subject: Re: [buildcheapeeg] ElectricGuru

> Hi Jim,

> > Would you write an interface for my brain wave monitor system?

> Okie dokie. I was able to do this quickly because the program
> already took input from the HAL-4. On the other hand, I haven't
> looked at the code in about a year, so I probably made the
> modification incorrectly. :) But maybe we'll get lucky and
> it will work.

> I assumed that the output from your machine is exactly the
> same as the HAL-4, except:

> -- I changed the sampling rate from 64 to 128 Hz.

> -- I changed the baud rate from 4800 to 9600.

> If anything else needs to be changed, this probably won't
> work, and please let me know.

> Also, I never made any use of bytes 4 and 5, so maybe I'm
> doing something wrong.

> You can download the new version of the program here:

> http://www.realization.org/page/topics/electric_guru.htm

> Directions for running program:

> -- select Meissner on the Preferences: Machine menu.

> -- select appropriate serial port on the Preferences:
> Serial Port menu.

> -- turn EEG machine on.

> -- click Green Light icon on left side of screen.

> Best regards,

> Rob

> ----- Original Message -----
> From: Jim Meissner
> To: buildcheapeeg_at_yahoogroups.com
> Sent: Monday, January 21, 2002 9:46 AM
> Subject: Re: [buildcheapeeg] ElectricGuru

> Dear Rob:

> > I'm willing to adapt ElectricGuru to take input from any
> > new EEG machine that communicates through a serial
> > port.

> I would like to take you up on your kind offer...

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-/--Chuck Davis -/-----\-----/---\---/-\---/---\-----/-----\-------/-------\
RoshiCorp_at_ROSHI.com \ / \_/ `-' \ / \ /
\ / `-' #11-9-01# `-' \ /
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On a Path to Peace of Mind... 


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