NINA-B1 series - System Integration Manual
UBX-15026175 - R06 Appendix
Page 43 of 48
Appendix
A Glossary
Name Definition
ADC Analog to Digital Converter
ATE Automatic Test Equipment
BLE Bluetooth Low Energy
CTS Clear To Send
DDR Dual-Data Rate
EMC Electro-Magnetic Compatibility
EMI Electro Magnetic Interference
ESD Electro Static Discharge
FCC Federal Communications Commission
FOAT Firmware update Over AT-command
GATT Generic ATTribute profile
GND Ground
GPIO General Purpose Input/Output
IC Industry Canada
I
2
C Inter-Integrated Circuit
LDO Low Drop Out
LED Light-Emitting Diode
MAC Media Access Control
MSL Moisture Sensitivity Level
NSMD Non Solder Mask Defined
PCB Printed Circuit Board
RF Radio Frequency
RoHS Restriction of Hazardous Substances
RSSI Received Signal Strength Indicator
RTS Request to Send
RXD Receive Data
SCL Signal Clock
SDL Specification and Description Language
SMA SubMiniature version A
SMD Solder Mask Defined
SMPS Switching Mode Power Supply
SMT Surface-Mount Technology
SPI Serial Peripheral Interface
THT Through-Hole Technology
TXD Transmit Data
UART Universal Asynchronous Receiver/Transmitter
VCC IC power-supply pin
Table 12: Explanation of abbreviations used