Rakesh kumar.A Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts May 28, 2011 at 5:14 pm in reply to: how to send AT commands using assembly language in hex or ascii???? #6305 Rakesh kumar.AParticipant use hex.. i just got AT n AT+CMGS also.. Author Posts Viewing 1 post (of 1 total)