Howto setup serial I/O ???
Hi all,
Is there anyone out there who can give me an example on setting up
serial I/O using CreateFile, CreateThread, ReadFile and WriteFile.
The problem is: I have a device connect to my COM4 by only the Receive
and Transmit wires. The device, an external data aqcuisition card, needs
only one byte to read a specific channel of the device. After the
devices received the byte it returns the data from the asked channel.
Sending a byte to the device is not the problem but receiving the data,
also only one byte, from the device is the problem.
How do I solve this??
Thanks in advance
URL: www.dra.nl/~hermans