Topfield TF 5000 用户手册
56
Firmware Update and Data Transfer
will fail in firmware update.
9.1
Updating the firmware
From a computer via USB port
You can transfer a new firmware to the digital receiver from
your computer connecting them with a USB cable. You need
TFDN USB, the firmware transfer utility for this, which is avail-
able at the Topfield web site, http://www.i-topfield.com.
your computer connecting them with a USB cable. You need
TFDN USB, the firmware transfer utility for this, which is avail-
able at the Topfield web site, http://www.i-topfield.com.
To update firmware with this method, perform the following
steps:
steps:
1.
Download a new firmware applicable to the digital re-
ceiver from the Topfield web site.
ceiver from the Topfield web site.
2.
Download TFDN USB from the Topfield web site.
3.
Plug a USB cable into the
USB
port on the digital re-
ceiver and the corresponding port on your computer.
4.
Turn on the digital receiver.
5.
Run TFDN USB.
How to use TFDN USB is as follows:
1.
Press
¤
£
¡
¢
Find
button to select the
new firmware file.
2.
Press
¤
£
¡
¢
Download
button to start
the file transfer.
3.
Press
¤
£
¡
¢
Stop
button to cancel the
file transfer.
4.
Restart the digital receiver.