Sarin >> I dont understand... Bob's comment was not directed to you. It was meant for somebody else who commented on somebody else's English. Your post is OK. > For schematics, download the documents for the demo board. If you can provide web addresses of all schematics and other documents concerned I can take a look and see if I can help Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist