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Rs232

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M

mos

New Member
can any help with C programme that can sent an AT command AT+CMGF=1 via RS 232 to the GSM modem
 
You don't state which compiler, in BoostC it would be,
Code: 
	puts("AT+CMGF=1");

Mike.
 
I am pretty sure that the AT command should be carriage return terminated.
 
Rs 232

thanx for replying to my question but am wondering if this command
puts("AT+CMGF=1"); will work because im using HI-TECH compiler.

what do you think
 
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