i did used the max232
i m using 4MHZ oscillator
my data come out from the rs232
below is my attachement of the schematic
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help!
i did used the max232
i m using 4MHZ oscillator
my data come out from the rs232
below is my attachement of the schematic
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O.K. So How your data is send? I mean... when you send 100 is this the numeric expression 1,0,0 or the ASCII character (wich is "d")?
can your try
Serin PORTA.0,2,#VARB0
What are you using to send your data? Hyperterminal? MCS serial communicator or else?
4 MHZ crystal is maybe not enough... look in the SERIN/SEROUT section... there's some warning on that. DEBUGIN should work better and provide a wider 'modifier' range.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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as far as I understand 4MHz is not enough for the 9600 baud. Page 135 in the PBP manual. Second to last paragraph.
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help
well i m using a vb application to send the byte and it is sent as hexadecimal
well i ll look for the 4 MHZ oscillator for such a high bauderate.
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help
hey guys about the 4MHZ not enough for the 9600 baude rate r u sure about it
?
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help
i mean is there anything wrong with the pbp code i attached above?
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I am learning about this too. I have some problems my self in a different area, but as stated in the manual:
" An oscillator speed faster than 4MHz may be required for reliable operation at 9600 baud and above."
That is only why I said something about it. I remember seeing it and thought that it could help with suggestions. Good Luck.
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