Hello, fellow czech hackers!
Greetings from Brazil :-)

When I visited Brmlab a few years ago we hacked togeter a laser projector.
http://jucablues.blogspot.com.br/2010/12/brmlab-lasers-i-just-got-back-to-my.html

Recently I have been practicing a lot of reverse engineering and it is
really fun. I started to contribute to the development of the MAME & MESS
emulation projects and here is a list of the devices I've been working on
writting emulators:

http://www.mess.org/people/fsanches

Now, remembering the fun experience we had with the laser projector, I
wonder if anyone of you would be interested in dumping the ROM of the
device in order to implement an emulator for it.

Since the laser controller board contains an EZUSB microcontroller, which
basically consists of an 8051 + USB handling through hardware, I believe
that the way to dump it would be by sniffing the firmware code sent during
initialization through the USB port.

Anyone here interested in trying to acchieve that?

happy hacking,
Felipe "Juca" Sanches
Garoa Hacker Clube
São Paulo, Brazil
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