rs232, mmc, sd, ethernet hardware for msx with pic 18F4520

Master (190)

29-11-2012, 16:56

Hardware:
http://optotech.net.br/fzanoto/barramento_pcb_002.PDF
http://optotech.net.br/fzanoto/div/foto_011.jpg
http://optotech.net.br/fzanoto/div/foto_014.jpg
http://optotech.net.br/fzanoto/div/foto_018.jpg
Tests at 115200bps:
http://optotech.net.br/fzanoto/serial_fzanoto.jpg
sd/mmc
http://optotech.net.br/fzanoto/msx.htm
in future: ethernet

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Master (190)

29-11-2012, 23:02

final hardware :
http://optotech.net.br/fzanoto/barramento_pcb_003.PDF

Paladin (672)

30-11-2012, 08:48

Fascinating!

Hero (570)

30-11-2012, 10:32

Very usefull,
Is there also software available to put in that pic?

Master (190)

30-11-2012, 11:52

Yes,
See all source codes and software, firmware here:
http://optotech.net.br/fzanoto/msx.htm

Master (190)

30-11-2012, 15:29

Master (190)

05-12-2012, 23:49

see first prototipe running:
http://www.youtube.com/watch?v=2XFJO789xMU&feature=youtu.be

Master (190)

20-12-2012, 00:30

Good news:
new board with ethernet module:

I will change SD card to mini-SD:

Paladin (807)

20-12-2012, 06:53

nice using a pic is a good idea

By Capitan_Goto

Master (168)

20-12-2012, 09:18

nice hardware!

Master (190)

21-12-2012, 01:40

running: