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??? 08/02/11 16:43 Modified:   08/02/11 16:48 Read: times	#183148 - why? Responding to: ???'s previous message
	i have been trying to make a program to communicate with PC using bit banging.. why?

List of 30 messages in thread

Topic	Author	Date
bit banging program touble		01/01/70 00:00
why?		01/01/70 00:00
i need a second serial port		01/01/70 00:00
something like this , without any warranty :		01/01/70 00:00
a good start would be ...		01/01/70 00:00
only 3 'U's are commingout of 100		01/01/70 00:00
Separate the characters and look with scope		01/01/70 00:00
finally it worked		01/01/70 00:00
uart receiver in software		01/01/70 00:00
No I/O or No Timing		01/01/70 00:00
"No I/O or No Timing"		01/01/70 00:00
Someday you will learn...		01/01/70 00:00
this isnt the actual code		01/01/70 00:00
Well then another lesson to learn...		01/01/70 00:00
Assembler Manual will help you		01/01/70 00:00
assembler manual?		01/01/70 00:00
Data is 8 Bit??		01/01/70 00:00
Bit width timing and timer TH0,TL0 Values		01/01/70 00:00
checked values for TH0 and TL0		01/01/70 00:00
keil baud rate Calculator not for bit bang		01/01/70 00:00
LSB first		01/01/70 00:00
now reception....		01/01/70 00:00
1) din = din >> 1		01/01/70 00:00
working at 1200 baud		01/01/70 00:00
delayRS()		01/01/70 00:00
why do i have to sample stop bit		01/01/70 00:00
Need not, but should		01/01/70 00:00
because		01/01/70 00:00
Much to a real UART		01/01/70 00:00
1.5 bit delay		01/01/70 00:00

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