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Device Description HG G-71915ZA | English, Revision 01 | Date: 09.09.2021
52
Chapter 11 – Updating the Antenna Firmware
11
Updating the Antenna Firmware
First call up the service interface (see section 9.1 on page 31).
1.
Set the device to DFU mode (Device Firmware Upgrade) by pressing the
key.
2.
Close the connection via the COM port in the terminal program (hang up/dis
-
connect).
For the further steps the firmware as
.dfu
file, as well as the software
DfuSe
from ST
Microelectronics is needed. The firmware file is available on request from Götting
KG. The
DfuSE
software can be downloaded at the following address:
http://www.st.com/en/development-tools/stsw-stm32080.html
3.
Download
DfuSE
, install the program and start it. It starts in Demo GUI mode,
which is sufficient for the firmware update.
4.
Use
Choose
to select the
.dfu
firmware update file provided by Götting KG.
Figure 24
Firmware update – file selection
5.
If the file was loaded correctly (display:
File correctly loaded
) execute the firm
-
ware update via
Upgrade
.
Figure 25
Firmware update – starting the upgrade
Use
Choose
to select
The
DFU mode
has to be active
as shown here
the .dfu file
Use
Upgrade
to start update
.dfu loaded correctly