LC79H怎么限制模块输出的语句,要是把模块输出的语句都处理的话,字节就太多了,如何让模块只输出我需要的定位数据呢
$GNRMC,083015.276,V,270225,N,V25
$GNGGA,083015.276,0,00,99.99,M,M,44
$GNVTG,T,M,N,K,N32
$GNGSA,A,1,99.99,99.99,99.99,133
$GNGSA,A,1,99.99,99.99,99.99,230
$GNGSA,A,1,99.99,99.99,99.99,331
$GNGSA,A,1,99.99,99.99,99.99,436
$GPGSV,1,1,01,11,19,16D
$GPGSV,1,1,00,86D
$GLGSV,1,1,01,88,13,266,28,143
$GAGSV,1,1,00,175
$GAGSV,1,1,00,773
$GBGSV,1,1,00,176
$GBGSV,1,1,00,572
$GNGLL,083015.276,V,N*68
我只想要RMC的这一条
模块从休眠模式出来后,需要发送指令让模块工作么,还是自己就继续定位了