MDB vending protocol for Dummies using PC2MDB

I have a PC2MDB interfacecard from [login to view URL] I have the interface installed an is communicating with the Vending maschine The task I want to do is: Act as a cashless system alowing to * Simply tell the vending maskin that a correct amount of money is given * Manage to accept the item-selection * Put out the item * Close the session Extra features wanted * Write text to the display * Ask MDB VMC about all info it can give * Count the number of sold items. * That ia able to do/what kind of information ias available, with a MDB protocol and a Linux PC acting as a webserver with webservices elpored to actors on internet The project is done thru rdb connected to the wending machine. Some parts thru the chat channel/and or MSN The project is actually a "MDB for Dummies" to what MDB protocol in Vending machines is capable to do ## Deliverables Good knowledgement in MDB protocol for Vending machines used [login to view URL] products or "alike" products