http://www.comtrol.com/support/devicemaster-500-support/frequently-asked-questions http://www.comtrol.com/support/devicemaster-500-support/frequently-asked-questions/how-do-i-set-the-devicemaster-500-to-use-500k-baud After installation and configuration of the DeviceMaster and the driver as explained in the standard documentation, the only activity left is the setting of the baud rate. The baud rate is to be configured in the application. To use the 500K baud option, select 300 as the baud rate. The DeviceMaster when configured for 300 baud will redirect this setting to instruct the serial port itself to actually use 500K baud as the connection rate. http://www.comtrol.com/support/devicemaster-500-support/frequently-asked-questions/how-do-i-set-the-devicemaster-500-to-use-500k-baud Mon, 29 Jan 2007 10:27:45 -0600