Just a short request to anybody who is using or has used the simulator. I am having trouble simulating the SPI on the 16C64A within the simulator. I know its possible because it says in the MPLAB manual. Except I am having a few problems starting SPI putting values into the Shift register through a stimulus file! If anybody has any idea about this I would be very grateful Carl Wainwright -- Carl Wainwright, Design Engineer Tel +44 (0) 1635 584000 Controlware Ltd. Fax +44 (0) 1635 548098 Newbury, U.K. E-mail cwainwright@cware-dev.demon.co.uk