Hi, I am looking for some ideas for implementing a program in AVR that runs a "pseudo code" from external serial flash memory. ie. "pseudo code" is written on PC (tokens such as "Delay(100) etc). The "pseudo code" is downloaded to external memory on target application using AVR UART from PC. The AVR then runs through the tokens listed in the "pseudo code" and performs tasks as required. Thanks for any constructive ideas. Best Regards David Huisman -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu