Either *should* work. You would have to consult the data sheets but as I recall the C version is CMOS, perhaps a little less current draw and faster operation.
73 de Jack - N7OO ----- Original Message ----- From: Mike Reed To: Repeater-Builder@yahoogroups.com Sent: Friday, November 24, 2006 10:21 AM Subject: [Repeater-Builder]Repeater Controller (new) I am helping the club bring an repeater back up on air, and I am working on the controller. I am trying to change the callsign in it, I have found what info I need, but my question to the group is- The controller uses a 27c64 EPROM, and all I have is 2764 types? Can I use the ones I have, or do I need to get the right one? I am new to the EPROM world, so I don't know much about them. It goes to show one is never too old to learn a new part of the hobby... 73 Mike - N7ZEF Messages in this topic (1) Reply (via web post) | Start a new topic Messages | Files | Photos | Links | Members Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch format to Traditional Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe Recent Activity a.. 22New Members b.. 1New Links c.. 3New Files Visit Your Group New Message Search Find the message you want faster. Visit your group to try out the improved message search. Share feedback on the new changes to Groups . __,