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Appendix E.
Tera Term
QuickStart
E-5
8. To save this setup configuration, or any configuration, select
Setup
from
the top of the screen and select
Save setup
from the drop-down menu.
Give the file a name and save it to your
Documents
folder in
Windows
.
9. To load an existing setup, select
Setup
from the top of the screen. Select
Restore setup
from the list and select the setup configuration that you
would like to load.
Tera Term
will not automatically connect to a COM
port and will remain disconnected until a COM port is selected. To do this,
select
Serial port
from the
Startup
drop-down menu. Verify the COM
port selection is correct and click on the
OK
button. This will activate the
port.
E.2 Firmware Update
E.2.1 Configure
Tera Term
to Send SR50AT/T Firmware
Update
Device Configuration Utility
cannot be used to send a firmware update to a
SR50AT/T.
General setup requires the following COM port configuration:
•
BAUD rate: 38400
•
Data Bits: 8
•
Parity: None
•
Stop Bits: 1
•
Flow Control: XON/XOFF
•
25 ms line delay
1. To configure
Tera Term
, follow steps 1 through 3 from Appendix
Configure Tera Term for Serial 9600 BPS Communication
(p. E-1)
.
2. Select
Window
from the drop-down menu list in
Setup
and
change the
title to
SR50AT/T Firmware Download
. The title is displayed at the top
of the terminal session screen.
3. Configure the serial port as follows (FIGURE
).
a. Click on the down arrow to the right of
Baud rate
and select
38400
.
b. Click on the down arrow to the right of
Flow control
and select
XON/XOFF
.
c. Enter
25
into the box to the left of
msec/line
.
d. Click on
OK
when all changes have been made.