The Decawave DW1000 User Manual (v2.10) provides an overview, operation, programming, and design guidance for the UWB transceiver IC.
This manual describes the DW1000 ultra‑wideband transceiver IC, its features, and how to integrate it into a system. It includes an introduction, hardware overview, and detailed information on SPI communication, power modes, and calibration.
The document is organized into sections covering message transmission, information reception, MAC hardware functions, other functions, the full register set, calibration procedures, design‑choice guidelines, and several appendices with IEEE 802.15.4 specifications and reference material. This manual is written in Chinese.
| Supported data rates | 110 kbps, 850 kbps, 6.8 Mbps |
|---|---|
| RF frequency range | 3.5 GHz to 6.5 GHz (6 bands) |
| Positioning accuracy | ±10 cm |
| System clock frequency | 125 MHz |
The DW1000 communicates with a host processor via an SPI (Serial Peripheral Interface) bus.
It operates over six RF bands covering the range from 3.5 GHz to 6.5 GHz.
The chip can measure distance with an accuracy of plus or minus 10 cm.