ISMMicrohard pMDDL 2350 ISM Microhard IP Radio Instructions

: September 10, 2024
: ISMMicrohard

Table of Contents

ISMMicrohard pMDDL 2350 ISM Microhard IP Radio
Product Usage Instructions
FAQ
Introduction
Package List
Quick Start Guide Steps
Suggested Wiring Setup for UAVs
Suggested Configuration
Setup GCS
Read User Manual Online (PDF format)
Download This Manual (PDF format)

ISMMicrohard pMDDL 2350 ISM Microhard IP Radio

Specifications

Product: ISM Microhard IP Radio
Features: 2×2 MIMO, high-power, wireless data link
Integration: Swappable micro hard pMDDL series radio with ports for UAV applications
Configuration: WebUI setup without additional tools or software
Operating Modes: Master, slave, relay (future)
Stock Model: pMDDL 2350
Range: Up to 20 km at maximum power output

Product Usage Instructions

Setting Up Microhard pMDDL Series Module

Keep the module away from connectors.
Connect antennas to ant2 ports on the MH chipset of the radio module.
Avoid damage by ensuring antennas are connected properly.
Connect the LAN port on the radio module to the network.
Connect the telemetry/serial port to the Serial port on the radio module.
Apply power (4.5V to 55V) to the power port on the radio module or via USB C port.
Once powered, the LED should become solid, indicating successful initialization.
Set the IP address to 192.168.168.10 and the subnet mask to 255.255.255.0 in your browser.

Suggested Wiring Setup for UAVs

The setup allows using the ISM IP Radio for HD video and telemetry P2P communication with up to 20 km range. Ensure proper cooling.

Suggested Configuration for UAVs P2P Communication

Adjust power settings and monitor temperature for safe and optimal performance during testing.

AIR UNIT Configuration

Refer to Microhards Operational Manual for detailed setup.

FAQ

Q: How do I reset the IP radio to factory settings?

A: To reset, press and hold the reset button for 10 seconds while the device is powered on. The device will reboot with factory settings.

Q: What is the default login information for the web UI?

A: The default username is “admin” and the default password is “password”. It is recommended to change these credentials after initial setup for security purposes.

Introduction

The ISM pMDDL IP radio is a feature-rich, high-power, 2×2 MIMO, wireless data link. The radio integrates a swappable microhard pMDDL series radio with ports for usage in UAV applications in a lightweight and robust package.
The pMDDL radio can be conﬁgured using microhards built in webUI which does not require any additional tools or software for setup.
The unit can operate as a master, slave, or relay (future) to establish a high throughput high-speed data link between GCS and UAV as well as between UAVs. The unit comes stock with the pMDDL 2350.

Package List

Air Unit

1x ISM MH Carrier Board
1x MH pDDL/pMDDL Chipset w/ Heatsink
1x 5v Fan
2x UFL to SMA extensions
2x Antenna (rubber ducky)
1x Serial Cable for Pixhawk Cube (15cm)
1x LAN Cable for Video/Companion Computer (15cm)
1x Molex Power Input Cable (20cm)

Ground Unit

1x ISM MH Carrier Board
1x MH pDDL/pMDDL Chipset w/ Heatsink
1x 5v Fan
2x UFL to SMA extensions
2x Antenna (rubber ducky)
1x LAN to RJ45 Cable (100cm)
1x Molex Power Input Cable (20cm)

Performance

50km range with direction and tracking antennas.
25+ Mbps data rates.
36dBm total power output (4W).
2×2 MIMO. Simultaneous IP and serial data.
2.304 – 2.390 GHz.
Maximal ratio combining (MRC), maximal likelihood decoding (ML).
Low-density parity check (LDPC).
Small footprint of 47mm x 39mm.
The low weight of 18g (minus antennas).
Point-to-point, point-to-multipoint, mesh.
Dual Ethernet ports – LAN, WAN.
Port forwarding, ACL, ﬁrewall.
Extended operational temperature range (-45C to 85C).
128-bit AES Encryption (256-bit AES Encryption optional).
Local/remote ﬁrmware upgrades.
Conﬁgurable via Telenet, web browser, and local console.
LAN port – 4-pin JST GH
WAN port – 4-pin JST GH
Pixhawk standard serial port – 6 pin JST GH – 3.3v UART
USB C port – USB 2.0 data, USB power delivery sink, Ethernet, and Serial over USB.
Battery Connector – 2-pin Molex Nano Fit – 4.5 to 55V input.
5v and GND pads for fan.
Conﬁguration and Reset buttons.
LED indicators for power, wireless TX RX, RSSI, and LAN link status.
Reverse polarity protection.

Interfaces

Quick Start Guide Steps

To set up the Microhard pMDDL series module, follow these detailed steps:

Insert the Module:
- Place the Microhard pMDDL series module into the holder.
- Apply thermal paste to the bottom of the module.
- Ensure the antennas face the rear of the module, away from the connectors.
Attach Antenna Extensions:
- Connect the Ipex-SMA extensions to the ant1 and ant2 ports on the MH chipset of the radio module.
Secure Antennas:
- Screw the antennas onto the extensions.
- Warning: Never power on the module without the antennas connected to avoid damage.
Connect to Computer:
- Use an Ethernet cable to connect your computer to the LAN port on the radio module.
Connect Autopilot Telemetry:
- Use a 6-pin cable to connect the autopilot’s telemetry/serial port to the Serial port on the radio module.
Power the Module:
- Connect an appropriate power supply (ranging from 4.5V to 55V) to the power port on the radio module or connect power via the USB C port.
Initialization:
- Power on the module.
- Wait for the module to initialize. The green status LED should become solid, indicating successful initialization.
Configure Network Settings:
- Ensure your PC’s network settings are configured as follows:
- DHCP: The modem will assign an IP address automatically.
- Static IP (alternative option): Set the IP address to 192.168.168.10 and the subnet mask to 255.255.255.0.
Access the Module via Browser:
- Open a web browser and enter 192.168.168.1 in the address bar.
Login:
- Use the factory default credentials:
- ID: admin
- Password: ilpl123
Configuration:
- Follow the setup guide provided by Microhard to configure the radio module with settings tailored to your application.
- Use the suggested parameters for standard Point-to-Point (P2P) operation as supplied.

Suggested Wiring Setup for UAVs

The following setup will allow you to use the ISM IP Radio as a conduit for HD video and telemetry P2P communication.
The standard set out of the box at maximum power output will allow up to 20 km of range. Ensure the setup has adequate cooling.

Suggested Configuration

Suggested Configuration for UAVs P2P Communication AIR UNIT

Configuration details for the air unit and ISM IP radios.

Master Configuration:

The air unit is set as the master.
The default IP for the master: is 192.168.168.101.

Default Settings:

The ISM IP radios come pre-configured and are already bound out of the box.
The master unit is set to the lowest power setting initially to avoid damage during bench testing.

Power Settings:

If you need to use higher power settings, ensure the unit has adequate cooling.
Utilize the heatsink and fan if necessary to prevent overheating.
Make sure to adjust the power settings appropriately and monitor the temperature to maintain the equipment’s safety and performance.
If you have any specific questions or need further details on configuring or operating the units, feel free to ask or refer to the Microhards Operational Manual!

AIR UNIT

Suggested Configuration for UAVs P2P Communication GROUND UNIT

configuration details and important points for using the ISM IP radio pairs.

Configuration and Binding:

The ground unit is set up as the slave device.
All ISM IP radio pairs are pre-configured and come bound out of the box.

Default IP Address:

The default IP address for the slave (ground unit) is 192.168.168.100.

Power Settings:

The radios are set to the lowest power setting by default to prevent damage during bench testing.

If higher power settings are required, ensure the following:

Adequate cooling is in place.
Use the heatsink and fan as necessary to avoid overheating.
These steps are crucial for the safe and efficient use of the ISM IP radio pairs, particularly during initial testing and setup.
If you have any specific questions or need further details on setup or troubleshooting, feel free to ask or look up Microhards Operational Manual!

GROUND UNIT

Setup GCS

The standard setup for configuring a master-slave point-to-point communication involves using a TCP connection. The standard configuration out of the box uses the following settings.

VLC/QGC/MP >> Video Stream >> RTSP Settings

Note – the RTSP address used will be the one assigned to your IP camera. If you plan on using a non-IP camera, you will need an IP encoder or companion computer to use it directly with the module.