Product description manual for the HG-ARMGPS V1.2 GPS core code by Beijing Xingyuan.
The HG-ARMGPS V1.2 is a GPS core software package developed by Beijing Xingyuan. It is provided in C++ and a pure C version, targeting low‑end processors and supporting multiple GPS RF chips.
The manual details product features, technical specifications, licensing terms, test results and available support services. It also lists optional development kits and outlines the intellectual‑property agreement for customers. This manual is written in Chinese.
| Cold start time | <60 s |
|---|---|
| Hot start time | <10 s |
| Horizontal position accuracy | 8 m CEP |
| Vertical position accuracy | 12 m CEP |
| Supported GPS RF chips | GP2015, MAX2769 |
| Supported processors | ARM7, ARM9, Cortex‑M3, ADSP TMS320C6747 |
The cold start time is less than 60 seconds.
It supports the GP2015 and MAX2769 GPS RF chips.
Yes, the software supports the NMEA serial protocol.