Palmed GmbH wrote: > Up to now I only worked with RS-232 at 9600 Baud, but this would result > in endless transmission times. > > Has anybody ever realized a fast transmission to a PIC? Sure. I use 115200 baud just about all the time. That's well over an order of magnitude faster than your 9600 baud solution. ***************************************************************** 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