68HC12-based board

Permission to use these images and movies is granted free of charge as long as the credit line "USC Information Sciences Institute" is included.

This is the first working prototype of the 68HC12-based board designed to replace the stamp-based boards that are being currently used by the Conro modules. The original design was made by Marcos Ferretti; the design was finished, debugged, implemented and tested by Arvind Seshadri who has continued with its development.

Board driving RC servo mpg (11.7 Mb).

Arvind, in a demonstration of pride and joy, decided to program the board in assembler to drive an RC servo using the dedicated PWM circuit. This will have to do until he finishes his libraries and OS so the rest of us can write the thing in C.

[home]   [Project Information]   [Related Information]   [1st Prototype]   [2nd Prototype (Hardware)]   [2nd Prototype (Software-Hormones)]   [2nd Prototype (Software-Remote host)]   [68HC12-based board]  

Please, let us know of any problems that you find viewing these pages by mailing to the CONRO Webmaster .