The underlying premise is that your PC does productive work. Once set, the interrupts keep coming at your specified frequency until you disable them. If you request, we will provide Linux or SCO OpenServer drivers which are also available. The PC Watchdog board provides all the timing support for the process. With onboard clock generation and frequency control, you are independent of the vagueries of the PC Clock interrupt.
Hardware interrupts can be software selected.
The Y-cable to the power supply allows your PC to be reset. Also included is a test program to detect which interrupts the board can generate in your system configuration. For WinNT there is an extra charge for the driver and Watchapp. Y-cables may be ordered at any time. In all cases, shipping and handling charges will be added to order.