LimeNET Micro
LimeNET-Micro Board
LimeNET Micro makes deploying wireless networks more accessible than ever before, by extending the LimeNET line of integrated hardware solutions via an ultra-low cost platform that is capable of supporting narrowband systems, such as GSM and IoT wireless standards, in a stand-alone configuration. LimeNET-Micro v2.1 board
Features and Specifications
| Feature | Description |
|---|---|
| RF Transceiver | Lime Microsystems LMS7002M MIMO FPRF |
| FPGA | Intel MAX 10 (10M16SAU169C8G 169-UBGA) |
| Raspberry Pi | Raspberry Pi CM3(L) |
| USB 2.0 controller | FTDI FT601 (connects FPGA to USB2.0 HUB) |
| Oscillator | Rakon U7475LF @30.72MHz |
| Continuous frequency range | 10MHz - 3.5 GHz |
| Bandwidth | Up to 10 MHz |
| RF connection | 2 SMA connectors (2 TRX) |
| Power Output (CW) | Up to 10 dbm |
| Power Supply | Via PoE, external 5V DC connector or microUSB port |
| Status indicators | Programmable LEDs |
| Dimensions | without connectors 125mm x 65mm |
Getting Help
If you have questions, the MyriadRF Discourse is a best place to ask for help.
Documentation
- Getting Started with the LimeNET-Micro
- LimeNET-Micro v2.1 hardware description
- LimeNET-Micro SO-DIMM Adapter for Classic Raspberry Pi
- Connecting LimeNET-Micro v2.1 to USB Host
- LMS7002M (Mask 1) Transceiver Calibration - LMS7002Mr3 calibration guide, using internal MCU
- LimeSDR Made Simple - Demystifying using SDR in the real world and programming a simple example with confidence, through bite sized chunks (note that not all examples will work with the Mini, e.g. those using the waveform player)
- LMS7002M Datasheet (PDF) - LMS7002M RF transceiver datasheet
- LMS7002M Programming and Calibration Guide (PDF) - LMS7002M programming and calibration guide
USB Drivers
Windows only, OSX and Linux users do not need to install drivers for USB support. Follow driver installation instructions in Driver Installation Documentation.
Software
FPGA Binaries
Here are the links to pre-compiled MCU firmware and FPGA gateware (bitstream):
- FPGA gateware
Board Design Files
Here are links to the schematic, PCB project and BOM:
LimeNET-Micro 2.1
Additional Components
Here is a list of additional components to be used with LimeNET-Micro board.
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