When HW and PC are connected by means of the USB cable, the related drive is available on the PC. Drag and
drop the chosen FW into that drive. Wait a few seconds that the FW file disappears from the file manager: this
indicates that FW is programmed into the STM32 MCU.
Note:
The
Expansion Package provides all the source files needed to build FW for the various
supported IDEs.
3.4
Modem firmware version
The modem factory FW version in user's HW may not be compliant any longer with the latest
The
Cellular RN
indicates which modem FW version must be used (refer to
). The modem FW version must be
checked in the serial terminal trace and updated if needed.
UM2567
Modem firmware version
UM2567
-
Rev 4
page 5/12