send ctrl-x in serial port?

[accord]

Can someone help ,

How do i send "ctrl-x" in serial com port?

For example,

ComWrt ( 1 , "\n" ,  StringLength("\n") );

Thanks,

[RobertoBozzolo]

Ctrl-X, or Cancel command, is ASCII character 24. You can format a string with this character and send the string:

sprintf (string, "%c", 24); ComWrt (port, string, 1);

You should be able to embed it directly into a string or send directlt to the port using "\030" (octal code of Ctrl-X):

ComWrt (port, "\030", 1);

[LoganS]

In addition to Robert's response, CTRL+A, CTRL+B, CTRL+C....CTRL+Z are all known as control characters. Every control character has the decimal value equal to the control letter's order in the alphabet, starting with A=1. For a more comlete list of Control Characters, check out the following table found on the wikipeia site:

Control Characters in US-ASCII

Logan S.

[accord]

Thanks for the all the help.

Im very happy now.

Thanks