Question

I'm using the protocol for the FMB1XY devices and I'm having trouble getting the latitude and longitude. I share an example:

000000000000004708010000016bbe436fb800d1394898ffe490b20aef0000060000000d05ef00f0001503c800450106b50007b60006422f32430fb44400000907ee02f1000121101000000072000100008001                                                                                                                                                                                                                                              Based on the documents the longitude is : d1394898 = 3510192280 = -35.10192280 and the latitude is: ffe490b2 = 4293169330 =-42.93169330 However the gps is in: -0.1797733, -78.47748.                                                                                                                                                                                                                                                                          I do not know if I'm doing something wrong or I have to configure something in the gps. I appreciate the help.

Answer 1

Your are reading coordinates at wrong position, should shift it by 1 byte, cause longitude is 394898ff.