"msg_2222@yahoo.com" wrote:
> 1)An MFC example of sending "hello board" to a parallel board peripheral.
> 2)how to make sure it is received.
> Rick

MFC has no facility for this. If the peripheral is printer compatible
then use API functions to open the port (CreateFile) and write to the
port (WriteFile). If it is a nonstandard device and you need to
directly control the port signals first get a freeware parallel port
device driver from http://www.lvr.com/parport.htm

Scott McPhillips [VC++ MVP]