On Fri, 12 Apr 2002 10:58:40 +0800, Matthew Leigh wrote: >I'm drawing up a library component for an Atmel microcontroller, which has >a large number of multi-function pins (for instance, pins 32-39 are either >an 8-bit I/O port or half of the memory bus). I can see two ways of >representing this in the schematic library: > >1) Place 40 pins and give each one a title like "PA0 (AD0)".
Do this or why not make more than one version of the symbol with names chosen for the application. The 8051 is the same and I have a version for use with external address/data bus and another where all pins are I/O. >2) Place one pin for each function but with duplicate pin numbers (so >there's two of each pin, with different names). Yuk Cheers, Terry. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To post a message: mailto:[EMAIL PROTECTED] * * To leave this list visit: * http://www.techservinc.com/protelusers/leave.html * * Contact the list manager: * mailto:[EMAIL PROTECTED] * * Forum Guidelines Rules: * http://www.techservinc.com/protelusers/forumrules.html * * Browse or Search previous postings: * http://www.mail-archive.com/[email protected] * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
