shruthi Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts March 1, 2013 at 4:08 am in reply to: Communicating with R303A fingerprint reader module #9209 shruthiParticipant hi can someone plz help me..iam doing similar project and my problem is with r303a fp module…. when i send a frame format like lalit said where do i chk for the acknowledgment? Author Posts Viewing 1 post (of 1 total)