Hi Rob .This is azhar writing to you from india.
Thanks for the help but there is more to come.

I want to the technical information of the motor driver BA6286 and u had said that it will be available from the site rswww.com after the registration but I am not able to register myself.It shows an error.I don't know why.Could you please send me the tech info abt the driver directly.

Also I would like to know more about the motors used.You have written that u used two fax machine toner drive units.I want more information on that.I mean the type,the ratings etc.Please help

Also u have not used two i/p o/p pins of the microcontroller i.e pin 1 and pin 3.Actually I want to add a fire fighting system to the robot and I do require these pins.
Can I use them ? Will it effect the other specifications or the working anyway ?

please help
Thanks