u-blox NINA-W1 series System Integration Manual page 45

Abbreviation Definition
BBR Battery Backed RAM
BER Bit Error Rate
CPU Central Processing Unit
UTC Coordinated Universal Time
DCE Data Circuit-terminating Equipment* / Data Communication Equipment*
DTE Data Terminal Equipment
DC Direct Current
DRX Discontinuous Reception
DDC Display Data Channel
DL Down Link (Reception)
XYZ This table can be automatically constructed using the custom macro.
Table 7: Explanation of the abbreviations and terms used
UBX-17005730 - R07
NINA-W1 series - System Integration Manual
Appendix Page 45 of 47