16
4.
Send Upgrade File
It takes the
se
rial port tool SecureCRT as the example to upgrade the device.
1) Open serial port tool SecureCRT 6.5, select the corresponding serial port of the
device (as shown in step2) and configure the port parameters (baud rate: 115200,
data bit:8, parity: none).
2) It will print C continuously and the upgrade file can be sent directly.
3) Click
Send Ymodem
under the menu
Transfer
to enter the path
selection
page
as
shown below:
ST-USB-KB
USER MANUAL
