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hi,terka
i have read that u say we must provide +3/+12v to pin 4 db9 to enable internal level shifter of data cable. Can u pls explain tis and pls send me the schematic as i think my t28 cant send sms using the hardware that i build coz i didnt connect the pin 4 i just use pin2,3,5 of DB9. Pls...
tc35 or tc35i timeout
hi, terka
i had read that u hav done project using ericsson phone so i have some Q to ask u.
i have build a hardware which consist of pic n max232 n the serial connection work using hyperterminal n i hav test T28 with hyperterminal n i have c the response too but the...
septets bit
Hi, c_man. I had tried to find the source code u mention before but i cant find it can u pls give me the links? Thanks a lot. i hav try to write the program using puts[s] and gets[p] and define char s[xx]="at+cmss=1" and so on do u think i in the right path?
microcontroller tc35i program
Hi,c-man. I have test the hp with hyperterminal n already know how to send n read sms using it but my problem now is how to program the pic so that it will tell the hp to send sms. Can u give me some example?i using c language wif PICC n using pic16f84. pls help as...
cable pinout tc35
Hi C-man,
I've started using pduspy with Ericsson T28 phone but i still can't get the message sent to my phone. What are the normal settings to send message from PC to the phone?
program receives nothing from gsm moden
hi, i have buy siemens ME45 data cable and try to get older siemens phones like c35i, s25, s35i r the data cable compatible for all this phones?r this few model support at command?i hav try test siemens C25 with AT command using hyperterminal but i didnt...
sms controller pcb
Hi, but i cant find old ericsson phone T10. What i have is nokia 3310 and i also have save some info about fbus but i still not so sure how to use it? Pls provide more info for me about it for my project. Thanks a lot.
ericson t10 sms control projects using pic
Hi,
I am currently working on a car security system where i use a Microchip pic16F877A as the central controller and Siemens C35 phones to send the SMS to another phone during emergency. I would like to know how should i connect the output from the...
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