6 Appendix B: Acronyms and Abbreviations
| Acronyms and Abbreviations | Description |
|---|---|
| ADC | Analog-to-Digital Converter |
| AES | Advanced Encryption Standard |
| CBC | Cypher Block Chaining |
| CDM | Charged Device Model |
| CFB |
Cypher Feedback Mode |
| CLK | Clock |
| CMD | Command |
| CPU | Central Processing Unit |
| CTR | Counter Mode |
| DAC | Digital-to-Analog Converter |
| DC | Direct Current |
| DFU | Device Firmware Update |
| DMA | Direct Memory Access |
| ECB | Electronic Code Book |
| ECC | Elliptic-Curve Cryptography |
| ECDH | Elliptic-curve Diffie–Hellman |
| ECDSA | Elliptic Curve Digital Signature |
| EMC | Electro-Magnetic Compatibility |
| EMI | Electro-Magnetic Interference |
| ESD | Electrostatic Discharge |
| EVM | Error Vector Magnitude |
| FCC | Federal Communications Commission |
| GND | Ground |
| GPIO | General Purpose I/O |
| HBM | Human Body Model |
| HPA | High Power Amplifier |
| I/O | Input Output |
| IP | Internet Protocol |
| IRQ | Interrupt Request (active-low) |
| ISED | Innovation, Science and Economic Development |
| ISM | International Safety Management Certification |
| LNA | Low Noise Amplifier |
| MCLR | Master Clear Input Active Low |
| MSB | Most Significant Bit |
| NC | No Connection |
| NDRNG | Non Deterministic Random Number Generator |
| NIST | National Institute of Standards and Technology |
| OEM | Original Equipment Manufacturer |
| OFB | Output Feedback Mode |
| OFDM | Orthogonal Frequency Division Multiplexing |
| PA | Power Amplifier |
| PCB | Printed Circuit Board |
| PMF | Protected Management Frame |
| PMU | Power Management Unit |
| POR | Power-on Reset |
| POSC | Primary Oscillator |
| PRIO | Priority |
| PTA | Packet Traffic Arbitration |
| REACH | Registration, Evaluation, Authorisation and restriction of Chemicals. |
| RF | Radio Frequency |
| RoHS | Restriction of Hazardous Substances in Electrical and Electronic Equipment |
| RP | Reverse Polarity |
| RSSI | Receive Signal Strength Indication |
| RTC | Real Time Counter |
| RTCC | Real Time Clock Calendar |
| RX | Receive |
| SDIO | Secure Digital Input Output |
| SMA | SubMiniature version A Connector |
| SMD | Surface Mount Device |
| SPI | Serial Peripheral Interface |
| SRAM | Static Random Access Memory |
| STM | Standard Test Method |
| TDES | Triple Data Encryption Standard |
| TP | Test Point |
| TPC | Transmit Power Control |
| TX | Transmit |
| UART | Universal Asynchronous Receiver/Transmitter |
| VQFN | Very Thin Quad Flat No-lead |
| WLAN | Wireless Local Area Network |
| WPA | Wi-Fi Protected Access |
| XDS | Extreme Deep Sleep |
| XOSC | Crystal Oscillator |