Software Installation
CP-132U Series User’s Manual
3-9
4.
Select an Rx FIFO Trigger from the Rx FIFO Level pull-down list. Rx FIFO trigger
levels from High to Low are available, with the default set to High (120 bytes). Check
Set the change to all ports
check-box to apply the just defined Rx FIFO Trigger to all
ports.
5.
Select a Tx FIFO Size from the Tx FIFO Level pull-down list. Tx FIFO Levels from
High to Low are available, with default value 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
6.
Click [
OK
] in the
Port X
dialog box to confirm the port settings, and then click [
OK
]
in the
Property
dialog box
to complete the port settings.
Using PComm
The PComm Diagnostic program is a very useful tool for checking the status of MOXA’s
multiport boards. It provides internal and external testing of IRQ, TxD/RxD, UART,
CTS/RTS, DTR/DSR, etc. This program can be used to make sure that MOXA’s boards
and ports are working properly.
To start this program, click on
Start
#
Programs
#
PComm Lite 2000
#
PComm
Diagnostic
.
NOTE: If you do not have the PComm software, you can download the free version of the
software from Moxa’s website at www.moxa.com.
Summary of Contents for CP-132U Series
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