CS SR50A, Инструкция по эксплуатации

Страница: 73 / 84

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 SR50A/T Firmware Update
Device Configuration Utility cannot be used to send a firmware update to a
SR50A/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 E.1 ,
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 SR50A/T Firmware Download . The title is displayed at the top of
the terminal session screen.
3. Configure the serial port as follows (FIGURE E-8 ).
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.