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Sony ericsson k700+ PDU mode

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amila133

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Hi,
I am going to use PIC18f452 to send SMS via sony ericsson k700. It is only support for PDU mode. I went through several threats regarding PDU mode. but I have no clear idea about PDU mode.
first I want to know about PDU well. Next I want to code it in mikroc . pls help me.
 

change ur phone model and make
to get ur project working easily

br
hobbiest_2k3
 

amila133 said:
Hi,
first I want to know about PDU well. Next I want to code it in mikroc . pls help me.
Click to expand...

I've been through the same thing except for I was working with SE t230 mobile and AVR uC. There is nothing difficult at all in PDU mode.

PDU mode is well described here **broken link removed**

You may also read about construction of sms in PDU in the pdf attached.

Using these two docs was enough for me to write a code to sent, receive and decode sms in PDU.

good luck
 

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    amila133

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Thank you very much for your assistance.

I have another little problem. In order to send SMS we should send
(ctrl+z) character. what is the HEX value of (ctrl+z)
 

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