小弟在大一的时候买了一个拆机的GPS模块,今天连接了电源线天线供电的线和串口,用串口调试助手看了数据如下
$GPRMC,132401.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6C
$GPRMC,132402.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6F
$GPRMC,132403.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6E
$GPRMC,132404.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*69
$GPRMC,132405.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*68
$GPRMC,132406.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6B
$GPRMC,132407.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6A
$GPRMC,132408.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*65
$GPRMC,132409.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*64
$GPRMC,132410.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6C
$GPRMC,132411.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6D
$GPRMC,132412.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6E
$GPRMC,132413.834,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6F
$GPRMC,132414.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6F
$GPRMC,132415.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6E
$GPRMC,132416.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6D
$GPRMC,132417.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6C
$GPRMC,132418.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*63
$GPRMC,132419.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*62
$GPRMC,132420.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*68
$GPRMC,132421.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*69
$GPRMC,132422.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6A
$GPRMC,132423.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6B
$GPRMC,132424.833,V,0000.0000,N,00000.0000,E,,0.00,150912,,,N*6C
我看了GPRMC的定义,发现只有时间是对的,其他都没有,不知道是什么原因呢?测试在阳台上进行的?会不会是晚上的原因?还有我看到论坛里面其他的GPS模块的数据好像还有其他的 信息,我的只有GPRMC,怎么回事?模块是鼎天的,天线是原配的。。。 |