Introduction - If you have any usage issues, please Google them yourself
first brief introduction of GPS receiver serial communication the basic concepts, Then detailed examples of computer and GPS receivers for data transmission methods : One is to use the W in32 I A P communications functions for reading and writing the paper through another VC 6. 0 for S M Comm Controlware.
Packet : 21840285vc gps.rar filelist
VC++下实现PC与GPS串口通信.pdf