The FireSpy3430bT and FireSpy3830bT as well as FireSpy3430b and FireSpy3830 bus analyzers are DapTechnology's latest 3-bus IEEE-1394 protocol analyzer. Based on the 4th generation FireSpy analyzer architecture the FireSpy3430b(T)/3830(bT) is the most advanced 1394 test equipment in the market. The FireSpy3430b(T)/3830(bT) in fact combine three FireSpy analyzers in one single instrument. They comprises a significantly more powerful on-board processor and improved connectivity to the host.

The seamless integration of the SAE AS5643 protocol makes the FireSpy3430b(T)/3830(bT) the preferred tool for many Aerospace & Defense development tasks. DapTechnology has taken considerable efforts to fully support the AS5643 protocol in all major functional areas of the FireSpy3430b(T)/3830(bT) and continuously updates the analyzer functionality according to implementation requirements and ongoing standardization efforts.

In order to support multi-bus analysis more efficiently this new generation of 1394 bus analyzers has been completely re-architectured.

The FireSpy3430b(T)/3830(bT) has three 1394 nodes connected to three synchronized analysis engines. It is controlled by a dual core ARM processor running at 667MHz. Each node is connected to three 1394 ports. All ports of each node are connected to a 1394 bilingual connector in compliance with the 1394 standard.

The FireSpy3430b(T)/3830(bT) is equipped with 5 GB internal memory and extensive hardware filtering and trigger possibilities. The analyzer can be connected to a host computer using its USB3.0 interface. On the host you can control the FireSpy using a graphical user interface to analyze and display the bus traffic in a user-friendly way; or you can use the API to program your own control software.