Moxa Technologies user manual Updating the Driver, 3-32 CP-132U Series User’s Manual

all ports.

6.Select a Tx FIFO Size from the Tx FIFO Level pull-down list. Tx FIFO Levels from High to Low are available, with the default set to High (128 bytes). Check Set the change to all ports check-box to apply the just defined Tx FIFO Size to all ports.

	CP-132UL V2/CP-132UL-I V2		CP-132UL/CP-132U-I
	Tx FIFO	Rx FIFO	Tx FIFO	Rx FIFO
High	128	120	64	56
Middle	64	60	32	28
Low	1	1	1	1

Unit: Bytes

7.To complete the update, click [OK] in the Port X dialog box, click [OK] in the CP-168U board Properties dialog box, and then click [OK] on the Device Manager tab.

8.Restart the system to activate the latest configuration.

Updating the Driver

This section explains how to update the Windows 95/98 driver.

1.Open [Control Panel], click on the [System] icon, and select the [Device Manager] tab.

2.Click on the MOXA CP-168U board and then click on [Properties].

3-32 CP-132U Series User’s Manual