STMicroelectronics P-NUCLEO-LRWAN2, Руководство пользователя

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User reconfigurable parameters by means of the AT command interface
• Frequency plan
• Network server settings
–
LoRaWAN
®
server address (public or private)
– Uplink and downlink port
• Ethernet settings
–
MAC address (default based on STM32 unique ID)
– Static or DHCP mode
– IP address, DNS address, NTP server address
• Gateway ID
• Baud rate
• Enabling/disabling log messages
AT command list
Table 3. AT command list
Command Comment
AT
Returns +OK .
HELP Prints help information.
FDEFAULT Resets to factory default settings.
RESET Software-reset gateway.
SYS Checks all configurations.
VER Gets version.
LOG Turns on/off packet forwarder log.
ECHO AT command echo on/off.
MAC Sets/gets the gateway MAC address.
IP DHCP/static IP control.
DNS Sets/gets the DNS address.
NTP Sets/gets the NTP server address.
EUI MAC Address (EUI48) to Gateway ID (EUI64) padding.
LORAWAN
LoRaWAN
®
network selection (public/private).
PKTFWD Packet forwarder server address and port settings.
CH Packet forwarder channels.
Baudrate AT command and logging UART interface baud rate.
The gateway firmware binary is available upon request directly from STMicroelectronics.
To reprogram the board, copy and paste, or drag and drop the binary file to the mbed storage device of the
NUCLEO-F746ZG. The STM32 ST-LINK Utility (
STSW-LINK004 ) programming software is another solution to
program the board.
It is recommended to power the board first before connecting the board with the PC. Refer to
Section 6 about
how to power the board.
UM2587
STM32F7 Nucleo LoRaWAN® gateway firmware
UM2587 - Rev 3
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