如何使用AT命令去写IMEI
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发表于 2018/9/30 10:50:51
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[DESCRIPTION]
对于多SIM卡的project,每个SIM卡都需要对应一个唯一的IMEI
[SOLUTION]来自半导体社区
单SIM卡project只需要写SIM1 IMEI,双SIM卡project只需要写SIM1 IMEI,SIM2 IMEI, 具体请参考下面的例子
SIM1 IMEI :Read AT+EGMR=0,7
Write AT+EGMR=1,7,”123451234512345”
SIM2 IMEI :Read AT+EGMR=0,10
Write AT+EGMR=1,10,”234512345123451”
SIM3 IMEI :Read AT+EGMR=0,11
Write AT+EGMR=1,12,”345123451234512”
SIM4 IMEI :Read AT+EGMR=0,12
Write AT+EGMR=1,12,”451234512345123”