C
I have a Magellan scanner/scale for a Point of Sale checkout that is on a serial port. I am receiving appropriate data on the serial port, ttyS0, for items scanned, however, I need to be able to send the ASCII character 13 to the scale for it to recognize that I am looking for the weight on the platform, rather than wanting it to look for an item to scan. I am fairly new to the concept of writing/communicating with serial devices, so am not sure if this is something I can do at the terminal level of Linux, or if it is something I need to be embedding in a perl, c+ script or what.
Any input on this would be a great help. We have sucessfully done this with VB on a Windows 2K system, but would like to port this application to Linux/OpenSource.
Thanks in advance,
Chris
Any input on this would be a great help. We have sucessfully done this with VB on a Windows 2K system, but would like to port this application to Linux/OpenSource.
Thanks in advance,
Chris