need help ,sheets, sites.........

[sinan mohammed]

hello every body

I need help about how to using the serial port of the PC (COM1, COM2)

any help could light the way to me


thankx in advance :!: :!: :!: :!:

 

[Exo]

software or hardware info ?

 

[sinan mohammed]

hello

both please ! you can not deal with software without know its hardware

 

[Exo]

pinouts and some info about the data format and parity
http://www.ctips.com/rs232.html

info on UART's, pinouts, programming the Pc's UART's (hardware level!)
**broken link removed**

To use the serial port in Visual basic take a look a MSCOMM
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/comm98/html/vbobjcomm.asp

 

[sinan mohammed]

hello

thankx al lot :lol: :lol: :lol: :lol: