Jun 28, 2006 #1 P pampam Newbie level 3 Joined Jun 28, 2006 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,297 for example i sms a "1" to a modem and the modem will light up a LED through 16C745 , then sms "2" will light up 2 LEDs something like that. any help will be appreciated .
for example i sms a "1" to a modem and the modem will light up a LED through 16C745 , then sms "2" will light up 2 LEDs something like that. any help will be appreciated .
Jun 29, 2006 #2 P pampam Newbie level 3 Joined Jun 28, 2006 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,297 by the way the modem i am using is GM862-QUAD with extension RS-EB-S1B
Jun 29, 2006 #3 eelinker Full Member level 5 Joined Feb 12, 2006 Messages 267 Helped 16 Reputation 32 Reaction score 8 Trophy points 1,298 Location PERSIA Activity points 2,775 Describe more about connections
Jun 30, 2006 #4 P pampam Newbie level 3 Joined Jun 28, 2006 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,297 i am connecting the pin2(Tx) and pin3(Rx), to 13 and 14 of RS232 and pin 12,11 is connected to pin18(Rx) and 17(Tx) of PIC16C745 .
i am connecting the pin2(Tx) and pin3(Rx), to 13 and 14 of RS232 and pin 12,11 is connected to pin18(Rx) and 17(Tx) of PIC16C745 .
Jul 3, 2006 #5 eelinker Full Member level 5 Joined Feb 12, 2006 Messages 267 Helped 16 Reputation 32 Reaction score 8 Trophy points 1,298 Location PERSIA Activity points 2,775 Study about FBUS It may help you and then search that at download.com for a free software