Ublox XPLR-AOA-1, Руководство пользователя

Страница: 15 / 27

XPLR-AOA-1 and XPLR-AOA-2 explorer kits - User guide
UBX-21004616 - R10 XPLR-AOA anchor nodes and tags Page 15 of 27
C1 - Public
4.3.3 Flashing
Other than the bootloader, C211 boards are delivered without software.
4.3.3.1 Command line flashing
Follow the procedure outlined below to flash the board over the UART connection.
1. Download the u-connectLocate software container from [19].
2. Flash the u-connectLocate software using the bundled (Windows only)
newtmgr
executable.
Alternatively, use the Newt Manager Guide [10] to install the newtmgr application tool for MAC
OS, Linux, and Windows.
3. Use Newt Manager to install u-connectLocate on the NINA-B411 module:
newtmgr --conntype=serial --connstring="COMXX,baud=115200" image upload <binary
image>
4. Press the reset button to reset the application board or reset it with
newtmgr
:
newtmgr --conntype=serial --connstring="COMXX,baud=115200" reset
☞
As there is no software to boot during the initial startup, the NINA-B411 module automatically
enters the software download mode. In future updates of NINA-B41 u-connectLocate software
the bootloader must be manually set in software download mode by pressing the SW2 button
during board reset. The board is reset by inserting the USB cable or by clicking the RESET button.
See also
Figure 15 .
4.3.3.2 Flashing using s-center
The C211 anchors can also be flashed over the UART using s-center [7] .
☞
This requires s-center 6.1 or later.
Follow the flashing procedure outlined below when using s-center:
1. Download and unzip the u-connectLocate software container as described in Command line
flashing .
2. Open s-center on the correct COM port once the module is in software download mode.
3. Select Software Update.
4. In the “ Software Update ” dialogue select the binary file in the software container, as shown in
Figure 12 . Make sure the flashing speed is set to 115200.
5. Press Update .