MTAC-LORA with SPI interface require the following minimal versions:
SPI Card Product IDs

    • MTAC-LORA-H-915
    • MTAC-LORA-H-868

Required Firmware Versions

  • AEP 1.4.3
  • mLinux 3.3.9 or greater

Do not install the MTAC-LORA-H card in the Conduit until the Conduit is verified to have at least the above firmware versions or else the Conduit may fail to power up successfully.

Conduit: AEP Model w/Node-RED (MTCDT or MTCDTIP-x-2xxA)

Firmware Files: (Changelog | Upgrade Instructions)


Conduit Access Point: AEP Model (MTCAP)


Conduit: mLinux Model

Source Tarballs: (Changelog | Upgrade Instructions)

Other Downloads:


LoRaWAN Downloads

Dependencies for Lora Network Server Versions

AEP Packages for Lora Network Server
IPK updates are sometimes made available between AEP releases. If a new version does not appear below the version included with the AEP release should be used.

mLinux Packages for Lora Network Server
See mLinux feeds for IPK, found in arm926ejste directory


Conduit: mLinux Model with Redpine Wi-Fi

If you need to download this mLinux version with the Redpine drivers:
If you need to download this mLinux version with the Redpine drivers:

1. Create a support case with the relevant information at including:

a. Select from the Product drop-down an MTCDT model that includes 247L (e.g. MTCDT-H5-247L).
b. Enter as the Subject: Request for Redpine Drivers.
c. Enter a description of why you are requesting the Redpine drivers.

2. Our support staff assists you through the rest of the process including obtaining five key files:

a. Source Tarball
b. Redpine Source
c. Base Image
d. Factory Image
e. Pre-built Package



xDot/mDot Firmware


Beta Firmware:


AT Command Firmware:


AT Command Firmware:


Useful tips and links:

mDot 2.x Libraries for mbed 5.x/mbed-os:

xDot 2.x Libraries for mbed 5.x/mbed-os:

mDot 0.x and 1.x Libraries for mbed 2.0/mbed Classic:


Factory Firmware:


AT Passthrough Firmware:

Dragonfly Nano

AT Passthrough Firmware:


Release notes

Source Tarballs:

Other Downloads: