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Initial Setup and Configuration

Purpose​

This document provides the step-by-step process for setting up, updating, and configuring the EMBER gateway (MikroTik RBM33G).

Procedure​

1. Preparation and Connection​

  • Connect Power Supply and Ethernet: Attach the power supply to the EMBER gateway. Connect an Ethernet cable from the EMBER's left Ethernet port (Ether1) to your computer.
  • Open RouterOS Interface: Access RouterOS via Winbox or WebFig for the following steps.

2. Update Process​

2.1 Take note of Installed Packages​

  • Note Current Packages: Document all installed packages.

2.2 Uninstall Unnecessary Packages​

  • Remove All Non-Essential Packages: Uninstall all packages except the RouterOS package.

2.3 Update Firmware​

  • Download Firmware File for MMIPS Architecture: Obtain the latest firmware file compatible with MMIPS architecture (Verified with v7.16.1).
  • Upload Firmware: Upload the firmware file to the EMBER’s "Files" section.
  • Reboot: Reboot the device to complete the firmware update.

2.4 Update Bootloader​

  • Navigate to Bootloader Update: Go to System > RouterBOARD and select "Upgrade".
  • Reboot Device: Reboot after updating the bootloader to finalize the upgrade.

2.5 Reinstall Packages​

  • Download Latest Packages: Obtain the latest package files for the device (Verified with v7.16.1).
  • Upload Packages: Upload the packages that have been previously installed to the EMBER's "Files" section (LoRa has been moved under the IoT package).
  • Reboot: Reboot the device to complete the firmware update.

3. Configuration Process​

3.1 Reset Configuration​

  • Factory Reset: Go to System > Reset Configuration to clear any previous settings.
  • Log in with Password: Use the password ember when prompted.

3.2 Remove Pre-configured Settings​

  • Delete LoRa Servers: Navigate to IoT > LoRa > Servers and remove all LoRa server entries.
  • Remove IP Addresses: Go to IP > Addresses and delete all existing IP address configurations.

3.3 Apply New Configuration​

  • Paste Configuration: Copy the configuration below and paste it into the Terminal to set up the EMBER gateway.

    /interface bridge add name=bridge0
    /interface wireless security-profiles set [ find default=yes ] supplicant-identity=MikroTik
    /port set 0 name=serial0
    /port set 1 name=serial1
    /interface bridge port add bridge=bridge0 interface=ether2
    /interface bridge port add bridge=bridge0 interface=ether3
    /iot lora set 0 antenna=uFL
    /ip address add address=172.31.255.1/24 interface=bridge0 network=172.31.255.0
    /ip dhcp-client add interface=ether1
    /system identity set name=ember
    /system note set show-at-login=no
What does the cofig do? (Differences from default)​
  • Creates a bridge between the ether2 and ether3 interfaces
  • No LoRa Servers - TBA by customer
  • Sets a static IP address range for the ether1 interace (172.31.255.1/24)
  • Creates a DHCP client for the ether1 interface
  • Sets hostname to ember

3.4 Verify Configuration​

  • Export Configuration: Use the command /export terse in the Terminal and review the output. Ensure it matches the configuration above.

4. Shutdown and Final Steps​

  • Shutdown Device: Run the command /system/shutdown in the Terminal.
  • Disconnect Power: Once the device has powered down, disconnect the power supply and ethernet.

Completion​

The EMBER gateway should now be fully updated and configured as per the specifications outlined in this document.