kumarprabhatn
Newbie level 4
Hi there.. I m planning to use Atmel AVR µC to interface with GSM modem.. Message is sent from a cell phone to GSM modem in text mode.. Now all i wanted to know is how does µC reads it.. I know that AT+CMGR=1 reads messages.. and reply recieved should be +CMGR: "REC READ","+504860XXX",,"04/02/24,15:03:20-00"
Message OK
But how to read it using µC serially using RS232.. I mean, when I give command AT+CMGR=1, is {+CMGR: "REC READ","+504860XXX",,"04/02/24,15:03:20-00"
Message OK} entirely sent serially to µC or only the message ??? So does that mean that after copying the data recieved serially, to read the actual message I must increment memory counter by 57(decimal) to reach address pointing to the message??? Please reply.. its urgent..
Thanks..
Message OK
But how to read it using µC serially using RS232.. I mean, when I give command AT+CMGR=1, is {+CMGR: "REC READ","+504860XXX",,"04/02/24,15:03:20-00"
Message OK} entirely sent serially to µC or only the message ??? So does that mean that after copying the data recieved serially, to read the actual message I must increment memory counter by 57(decimal) to reach address pointing to the message??? Please reply.. its urgent..
Thanks..