I supposed TTL level voltage can you teach me what is the method
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supposed
I supposed TTL level voltage can you teach me what is the method
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Sorry I don't know anything about this phone.
When you connect the phone to your PC to verify it's sending
data to hyperterminal, how are you connecting the phone to
your PC serial port?
When you connect your phone to the PIC, how are you making
this connection?
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re
I connect phone with hyper... with convertitor rs 232 ttl (max 232 ) and
i set Hyper.. with 9600 8 N 1
but when i send command at+cmss=1 the phone send message very well
WY for you
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OK, but how are you connecting the phone to your PIC?
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re
direct with two resistor
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Miiiiiiiiiip this is why. you must still use the Max232 ic to invert the serial data. OR, but it bet that will not work 100%, use serin/serout in inverted mode.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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re
the bit 14 is the register for setting the serial comunication at inverted mode but wich is the parameter for setting 9600 baud,no parity ,inverted.
For example mode=84 is 9600,no parity,true
thank you.
where is if possible search this parameter ,because i search in the data sheet but i dont watch never
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