Keyspan:USB Serial Adapter for Mac OS
Step 3 - Determine Where To Select/Configure The Keyspan Serial Port(s)
Prior to using your serial device with a Keyspan serial port, you must first tell that serial device's software which Keyspan serial port your device is connected to.
Most serial devices will have software that will allow you to select which serial port the device is connected to. Depending on your serial device and its software, you may have to configure: a System Preference item (ie modems accessing ISPs), an application (ie UPSes), or some combination of these (ie modems accessing terminals using Zterm).
Please refer to your serial device's documentation on which method your serial device uses and how to access that software's serial port "configuration" screen.
Once you've determined where to select or configure your serial device's software's serial port settings, please proceed to Step 4.
Step 4 - Determine Which Serial Port To Select In Your Serial Device's Software
When you've found the port selection screen in your serial device's software, you may be presented with a list of serial port names.
If you have a Keyspan device that only has one serial port, simply select the port name that starts with the letters USA.
If you have a Keyspan device that has two or more serial ports, you will have more than one choice in your list of ports. Depending on the software, you should be able to see several ports with the letters USA. These ports will end with a number that corresponds to the port number on the adapter.
For example, a port named "USA28X9132" is referencing to the second port on a Keyspan USB Twin Serial Adapter (part number
Step 5 - Use Your Serial Device
Once you've configured your serial software to use the Keyspan serial port, you're ready to start using your serial device under Mac OS X.
This User Manual applies to the Keyspan USB Serial Adapter Software for Mac OS X.
Rev 05jul15 | Page 9 |
