Mar 23, 2011 #1 A alphagate Newbie level 3 Joined Dec 21, 2009 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Nigeria Activity points 1,303 Can anyone help me with the circuit that interface sagem or any phone that use text mode for sms with pic16f877a. Thank you in advance.
Can anyone help me with the circuit that interface sagem or any phone that use text mode for sms with pic16f877a. Thank you in advance.
Mar 23, 2011 #2 X xxtigerxx Advanced Member level 1 Joined Jun 5, 2001 Messages 441 Helped 38 Reputation 76 Reaction score 32 Trophy points 1,308 Location Greece Activity points 2,890 you must tell us which sagem phone you are using and the datasheet of the connector
Mar 23, 2011 #3 A alphagate Newbie level 3 Joined Dec 21, 2009 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Nigeria Activity points 1,303 i am planning to use my x1 or x2. I dont know rx, tx and gnd pins. Also, i want to know if max232 will be needed or not. Thank you for the reply.
i am planning to use my x1 or x2. I dont know rx, tx and gnd pins. Also, i want to know if max232 will be needed or not. Thank you for the reply.
Mar 24, 2011 #4 A alphagate Newbie level 3 Joined Dec 21, 2009 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Nigeria Activity points 1,303 Am I not explicit enough? Please help!