Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 301-1141-01 - WATCHPORT TEMP SENSOR
Contact us: [email protected] Website: www.integrated-circuit.com
Watchport Installation Guide (90000406 Rev. H) – Page 21
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Uninstall the drivers.
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Enable Event Logging – Place event messages in system event log.
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Configure how COM ports will be assigned.
The driver supports COM port number assignment in two ways:
1. Assign COM ports based on converter serial number.
This is the default setting. In this mode, the driver uses the serial number of each
converter to uniquely identify it, and the COM port assignments for a given
converter are based on its serial number. No matter which physical USB port a
converter is plugged into, it will maintain its assigned COM port numbers.
2. Assign COM ports based on physical USB port.
In this mode, the driver identifies a converter based on the physical USB port it is
plugged into. This effectively assigns COM port numbers to physical USB ports. No
matter which converter is plugged into a given USB port, it will use the COM port
numbers assigned to that USB port. This permits a converter to be to be replaced
with a new unit, and, although the new unit has a different serial number, it will
receive the same COM port assignments as the old unit because they were both
plugged into the same USB port.
When using this mode, converters are identified not by their serial number, but by a
2-7 digit number that identifies which USB port it is plugged into.
After changing this setting, you will need to reboot before the change takes effect.
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