V3.5 14/08/19
UD0089
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2.4.4.3
LANTRONIX UDS2100
For some applications it is necessary to use the Lantronix UDS2100 dual serial to Ethernet device server. This is
provided as an alternative to the standard Lantronix XPort device. The difference between the UDS2100 and the XPort
is that the UDS2100 has 2 serial ports available (as opposed to just one). Also, unlike the standard XPort device, the
UDS2100 is not soldered directly to the Control PCB. The 2 serial port connections are connected to the UART A and
UART B connections on the Control PCB, and the power is taken from the Power Output connector on the Control PCB.
Configuration
Configuration is carried out in the same way as the
but with the addition of configuring the second
section, and after configuring the settings for Channel 1 follow the steps
below.
1.
Select 2 from the main menu followed by Enter to configure the settings for Channel 2.
2.
Use the Enter key to navigate through the menu, only entering values against the following fileds:
a.
Baudrate: Enter the correct Baudrate, for example 8bit 3MHz = 9600, 8bit 7MHz = 19200, 16bit =
38400.
b.
Port No: For channel 2 this is almost always 10002. Note the difference here, Channel 2 uses port
10002 and not 10001.
c.
I/F Mode: This should have a default value of 4C, ensure this is correct.
d.
Connect Mode: This should have a default value of C0, ensure this is correct.
e.
Flush Mode: This should be configured with the value F7 to enable packing.
3.
Once you have navigated through this menu you should return to the main menu.
4.
Enter 9 to Save and Exit, followed by Enter to confirm. This will commit the changes you have made.