RS-232 control

How can I send strings through COM1 or COM2 on my computer from Navision. We have an large LED display that I would like to update with total sales figures. Anyone can provide example?

Through OCX. There is a made one: nfcomm that you can obtain from and will help you on this task :slight_smile:download – Alfonso Pertierra Spain Edited by - apertierra on 2001 May 29 10:34:46