GPIB controller
http://www.circuitcellar.com/library/print/0505/Battles178/2505020%20Battles.pdf
Monitor X-Y su display LCD 320x240 con uscita RS232 Hardware
http://www.circellar.com/library/print/0903/lacoste-158/2308013-lacoste.pdf
Monitor X Y su PC
http://www.qsl.net/pa3ckr/xydisplay/index.html
FW
ftp://ftp.circuitcellar.com/pub/Circuit_Cellar/2003/158/Lacoste-158.zip