One LED lights after first watchdog-generated reset as a visible indication that a watchdog reset occurred. The watchdog board only requires that you have a PCI slot available and a PC with a reset switch. A cable is provided to go from the watchdog board to the motherboard. When the PC locks up and the watchdog times out, then it will perform the equivalent of a push-button reset. The PCI PC Watchdog ships with utility programs for control of the board.
Source code is provided for all included software.
Download the PCI Watchdog manual in PDF format.