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Tree [d11ec7] master / History
| File | Date | Author | Commit |
|---|---|---|---|
| DOCS | 2021-09-25 |
Ulrich Habel
|
[aef141] DOCS - BALUNs - multiple fixes against bad usage |
| FPGA | 2022-05-25 |
Ulrich Habel
|
[d11ec7] HW/SW - update to Vivado ML Edition 2022.1 |
| HW | 2021-09-25 |
Ulrich Habel
|
[46912f] HW/CAD - V2.2 - resistor value fixed |
| SW | 2022-05-25 |
Ulrich Habel
|
[d11ec7] HW/SW - update to Vivado ML Edition 2022.1 |
| .gitignore | 2020-09-30 |
Ulrich Habel
|
[2dc048] FPGA - TX UFBmod Encoder - first compilation |
| README.md | 2019-03-22 |
Ulrich Habel
|
[070cd2] Update README.md |
Read Me
UFBmod
Ultra-Fine-Business Modulation - Trying a new data modulation to compete with LoRa (R)
Topics
UFMmod is intented to be a digital Spread Spectrum Modulation for data transfer with Low Power and High Range performance. It is non-chirp based, instead it uses Pseudo-Noise coding sequence.
The frequencies to be used by UFMmod
Europe
- 868 MHz ISM band (125 kHz bandwidth).
- 433 MHz band (3 kHz bandwidth).
USA, Australia, Asia, Africa, Pacific region ...
- sorry, not defined yet.
Directory structure
DOCS
- Ideas and concepts of the modulation and realization for an data packet transceiver.
- Datasheets of the used parts.
HW
- CAD/Eagle schematics and PCB layout
- Libraries
- CAM files
FPGA
- XILINX Artix-7 configuration files with its Verilog source code.
SW
- Software used by the FPGA internal soft processor. (not yet defined)
- Software used by an STM32L4xx MCU. (not yet defined)
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