Cobham Gaisler AB provides IP cores and supporting development tools for embedded processors based on the SPARC architecture. We specialize in digital hardware design for both commercial and aerospace applications

AGGA4 Evaluation Kit

The AGGA4 Evaluation Kit has been designed to support development of AGGA-4-based GNSS receivers and applications. The Evaluation Kit consists of a Receiver Box and a Software Development Environment.

The AGGA-is located on the main AGGA4 Evaluation Board containing most of the digital I/O interfaces. The Evaluation Kit hardware also includes a Front-End that is available in two basic variants, one for RF input signals and one for USB-based digital input signals. Both of the variants support up to four GNSS input channels, whereof two are supported on the default-configured RF Front-End.


The Software Development Environment consists of:

  • RTEMS Cross-compiler system (RCC), free online
  • Bare-C Cross-compiler system (BCC), free online
  • GRMON2 Debug Monitor, commercial tool, supports AGGA-4 UART debug link
  •  MKPROM2 PROM image generator, free online