BRAIN STORM SHERI
Newbie level 1
i'm trying to us nokia 3220 mobile phone to send sms via AVR
my problem is when i connect my phone to PC COM1 for testing AT commands and try to send a simple at command
when i type AT and then press enter there must be ok appear on the screen of the hyper terminal but there seems no responce at all
and when i test the hyper terminal i used all baud rates available by my com port but there's no response as i said before .
i'm sure from that nokia phones work with 9600 bps ,1 stop bit , control(none) and no parity .
this link confirms that my mobile nokia 3220 supports AT command
look for ''The Following Modems/Phones Have Been Said to Work'' here
**broken link removed**
so please could you help me with this problem
i'm using DKU 5 cable with serial interface directly not (USB)
---------- Post added 08-31-2010 at 12:19 AM ---------- Previous post was 08-30-2010 at 10:28 PM ----------
any help please
i'm realy in big trouble
my problem is when i connect my phone to PC COM1 for testing AT commands and try to send a simple at command
when i type AT and then press enter there must be ok appear on the screen of the hyper terminal but there seems no responce at all
and when i test the hyper terminal i used all baud rates available by my com port but there's no response as i said before .
i'm sure from that nokia phones work with 9600 bps ,1 stop bit , control(none) and no parity .
this link confirms that my mobile nokia 3220 supports AT command
look for ''The Following Modems/Phones Have Been Said to Work'' here
**broken link removed**
so please could you help me with this problem
i'm using DKU 5 cable with serial interface directly not (USB)
---------- Post added 08-31-2010 at 12:19 AM ---------- Previous post was 08-30-2010 at 10:28 PM ----------
any help please
i'm realy in big trouble
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