saikumar Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts July 5, 2011 at 9:53 am in reply to: need an 8051 programmer circuit #6423 saikumarParticipant im trying to program AT89S51 and AT89S52 Author Posts Viewing 1 post (of 1 total)