At 07:54 29/06/99 +0200, you wrote: >Hi, >I tied the "master" PIC's CLKOUT to the "slave" PIC's CLKIN directly, and >both ran w/o any problems. >I hope this helps. >Imre Did the extra loading make any difference to the frequency though ? Even a small error might be a problem when one is implmenting a real time clock. Nic