RefDes mapping can become an issue if there are multiple items in an ECSet that are similar such as two resistors with the same value or multiple IC pins with the same pinuse and (no) signal model. The latest 15.2 ISR (v15-2-51DD) has the ability to have the ECSets in a drawing updated to reflect any refdes name changes. This feature is enabled by setting the following environment variable: UPDATE_ECSET_REFDES If you don't set this variable, ECSets will not be updated with any refdes changes. Regards, Dennis Nagle Cadence ________________________________ From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Chris Brennan Sent: Tuesday, May 10, 2005 4:12 PM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] Re: ECSets using refdes mapping mode not updated when renumbering board Hi Jerry are you using refdes mapping mode for your ECSets? Or pinuse or pinuse and refdes? This is only a problem with the refdes mapping mode for me. Which version are you using? I'm currently on v15-2-51CE. Thanks for the reply. CJB Chris Brennan, C.I.D. PCB Designer Fidus Systems Inc. chris.brennan@xxxxxxxx <mailto:chris.brennan@xxxxxxxx> Tel (613) 828 0063 x322 Fax (613) 828-3113 ________________________________ From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Schwartz, Jerome Sent: Tuesday, May 10, 2005 4:07 PM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] Re: ECSets using refdes mapping mode not updated when renumbering board Chris, I renumber all the time. No problems. Regards, Jerry Schwartz, CID+ IPC Advanced Certified Designer "May The Schwartz Be With You." Designer 3 Harris Corporation GCSD Voice (321)-727-5474 P.O. Box 37, MS 1/3232 Pager (321)-690-9797 Melbourne, FL 32902-0037 mailto:Jerome.Schwartz@xxxxxxxxxx http://www.harris.com <http://www.harris.com/> -----Original Message----- From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Chris Brennan Sent: Tuesday, May 10, 2005 3:30 PM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] ECSets using refdes mapping mode not updated when renumbering board Hi All. I was wondering if anyone has a solution for this. I have ECSets that use the refdes mapping mode. When the components are auto renamed these ECSets will no longer map since the refdes have all changed. Is there no way to sync up the ECSets with the refdes renumbering? Seems like quite the oversight on Cadence's part (I know, one of many :-)) CJB Chris Brennan, C.I.D. PCB Designer Fidus Systems Inc. chris.brennan@xxxxxxxx <mailto:chris.brennan@xxxxxxxx> Tel (613) 828 0063 x322 Fax (613) 828-3113