Re: [Openeeg-list] ModularEEG update and firmware request

[Joerg H. <in...@jh...>]

Hi,

Andreas Robinson wrote:
 > Hi all,
 >
 > here's an update from the "hardware department".
 >
 > I have now a set of assembled, but so-far untested ModularEEG PCB's on=
 my workbench. There were two layout bugs, one
 > serious

What has it been ?

 > and one not, and a part was missing from the parts list. I also forgot=
 to order BC557's (a transistor) but
 > other than that, everything is ok so far. :o)
 >
 > I have a request for J=F6rg and/or Chris: I need some firmware to down=
load into the microcontroller. Do you have
 > anything that is working?

Because the modularEEG is 99% firmware compatible with the RS232EEG you c=
an
use the firmware in "RS232EEG_release010226.zip" on www.jhansmann.de/eeg

In the zip-file you find instructions about flashing:

"flashing the firmware _010601.txt"

and the firmware (c-sources and hex-file) itself
in a further zip-file "firmware001214.zip"

What you need is the "EEG02.rom" file and the SP12 programming tool.
If you want to recompile you also need a AVRGCC compiler.
(BTW: Chris had mentioned that that for the recent AVRGCC some patches
in the sources were required)

BTW2:
In the RS232EEG-firmware misses the generation of the calibration signal.=


 > The source + a compiled HEX file would be nice. A test program for the=
 PC to go with that
 > would be even nicer.

Rob Sack's Electric Guru is compatible with the RS232EEG / modularEEG ser=
ial
protocol.
You can (hopefully still) download it from
www.realization.org

 > Testing is going to be... interesting, as I don't have an oscilloscope=
 available right now.
 > On the other hand, it
 > puts me in the same position as most people...

Wish you success !


Regards,

Joerg