Mcgee, Mark wrote: > I'm doing very simple RS232, no hardware or s/w flow control, 8-bit > bytes and 1 stop bit, and hence I intend to use D9 connectors and > cables. > > What is the correct cable and connector to use? There is no one correct answer. However, most people will expect to hook a small RS-232 device to a PC COM port with a straight thru extension cable. These are readily available. I think of it this way. I design my gadget to connect directly to the COM port, but due to physical constraints the user may wish to use an extension cable. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist