I need to be able to send a small amount of data from the PC to my controller board. I am using RS232 at 57,600 baud and I need to send the raw hex values. I want to be able to send, for instance, 0100121234 but not in ASCII format. I have access to Tera Term or HyperTerm Pointers os solutions are appreciated. -Phil -- -------------------------------- Long ago when men cursed and beat the ground with sticks, it was called witchcraft.. Today, it's called golf. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist