Yes, but why stick with a superceded chip like the '84? The 28 pin 16F87x series are cheaper, have more program memory and I/O = pins *AND* dedicated serial pins (if you choose to turn them on). They use = the same instruction set and have (mostly) the same configuration bits (as = long as you use Microchip nemonics rather than register addresses).=20 Bye. -----Original Message----- From: =C5ke Neehr [mailto:ake.neehr@TELIA.COM] Sent: Friday, 18 May 2001 2:54 To: PICLIST@MITVMA.MIT.EDU Subject: [PIC]: 16F84 It=B4s possible to use whichever I like of the ports RB0-RB7 as data and clockoutput for serial datatransmission on a PIC 16F84? How to do to get the data in the right=20 order to a shiftregister if I will use RB4 as data output ? Regards =C5keN -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body