MeiG_SLM320_Hardware Design Manual
MeiG Smart Technology Co., Ltd
9 Appendix A refers to documentation
and term abbreviations
9.1 Reference File
SLM320 Module specifications;
SLM320 AT Commands;
SLM320 EVB user's manual
SLM320 Reference design circuit;
SLM320 Apply the business process manual.
9.2 Symbol Key
Table 31 Term abbreviations
Abbreviation English description
AMR Adaptive Multi-rate
BER Bit Error Rate
BTS Base Transceiver Station
PCI Peripheral Component Interconnect
CS Circuit Switched (CS) domain
CSD Circuit Switched Data
DCE Data communication equipment
DTE Data terminal equipment
DTR Data Terminal Ready
EDGE Enhanced Data rates for GSM Evolution
EFR Enhanced Full Rate
EGSM Enhanced GSM
EMC Electromagnetic Compatibility