EVK-NORA-W36 - User guide
UBX-22035800 - R01
Appendix
Page 17 of 18
C1-Public
Appendix
A
Glossary
Abbreviation
Definition
GPIO
General Purpose Input / Output
I2C
Inter-Integrated Circuit
LDO
Low Drop-Out
LE
Low Energy
MCU
MicroController Unit
MSL
Moisture Sensitivity Level
NMSD
Non-Solder Mask Defined
OEM
Original Equipment Manufacturer
OET
Office of Engineering and Technology (of the FCC)
OTP
One-Time Programmable
PCB
Printed Circuit Board
PCBA
Printed Circuit Board Assembly
PWM
Pulse Width Modulation
RF
Radio Frequency
SPI
Serial Peripheral Interface
UART
Universal Asynchronous Receiver Transmitter
Table 12: Explanation of the abbreviations and terms used