PIC 16F877 serial port coninication - Electronic Circuits Projects Diagrams Free

hgoh2 · 14th February 2004, 04:19 AM

HI!
I just start my porject of PIC progarmming.
Can some one please help me to write a simple program on how to send a analog data through serial port on PC.

How can VC++ read the data from PIC.

Thanks.
Anderson Goh

Exo · 14th February 2004, 11:37 AM

You have to use CreateFile, ReadFile and WriteFile to send data to the serial port.

Use CreateFile with "COMx" as devicename to get an handle
There's info on MSDN

http://msdn.microsoft.com/library/de...createfile.asp

Exo · 14th February 2004, 12:51 PM

I made a wrapper class for visual c++ 6.0 ... if you're interested :!:

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14th February 2004, 04:19 AM	#1
hgoh2	PIC 16F877 serial port coninication HI! I just start my porject of PIC progarmming. Can some one please help me to write a simple program on how to send a analog data through serial port on PC. How can VC++ read the data from PIC. Thanks. Anderson Goh __________________ Anderson goh

14th February 2004, 11:37 AM	#2
Exo	You have to use CreateFile, ReadFile and WriteFile to send data to the serial port. Use CreateFile with "COMx" as devicename to get an handle There's info on MSDN http://msdn.microsoft.com/library/de...createfile.asp

14th February 2004, 12:51 PM	#3
Exo	I made a wrapper class for visual c++ 6.0 ... if you're interested :!: