SiRFDemo 3.751

SiRFDemo is a legacy Windows utility used to configure, monitor, and evaluate GPS/GNSS receivers based on SiRF chipsets. It connects to your receiver over a serial or USB‑to‑serial port, letting you view live positioning data, inspect messages, and adjust low‑level settings for testing and troubleshooting.

Highlights:

• Live sky view with satellite status and signal strength
• Real‑time position, velocity, time, DOP, and SNR readouts
• Message monitor for NMEA and SiRF Binary, with adjustable output rates
• Receiver controls: hot/warm/cold start, reset, static navigation, SBAS/WAAS, and power‑saving modes (as supported)
• Data logging and playback for post‑analysis
• Port scanning and baud‑rate configuration to simplify connection setup

Typical uses include validating antenna placement, measuring time‑to‑first‑fix, optimizing message configurations, and diagnosing reception issues. SiRFDemo is intended for SiRF‑based receivers; functionality varies by device and firmware. It requires a Windows PC with an available COM port (physical or virtual) and appropriate drivers.

SiRFDemo is developed by SiRF Technology, Inc. and is used by 1 user of Software Informer. The most popular version of this product among our users is 3.7. The names of program executable files are SiRFDemo.exe, SiRFDemo.exe_D8207FF40A8C4D36968236E04AE96C52.exe.