Issue link: https://read.uberflip.com/i/1428383
LoRaWAN 1.0.3 Specification ©2018 LoRa™ Alliance Page 8 of 72 The authors reserve the right to change specifications without notice. 1.2 Conventions 258 MAC commands are written LinkCheckReq, bits and bit fields are written FRMPayload, 259 constants are written RECEIVE_DELAY1, variables are written N. 260 In this document, 261 • The octet order for all multi-octet fields is little endian and 262 • EUI are 8 bytes multi-octet fields and are transmitted as little endian. 263 • By default, RFU bits are set to zero 264