This board manual describes the IQ Software Developer,s Kit (IQ-SDK) for Intel's i960® Rx processor. The i960 Rx processor combines an i960 Jx core processor with two PCI bus interfaces, as well as memory control, DMA channels, an interrupt controller interface, and an I2C Serial Bus. The IQ-SDK platform is a full-length PCI adapter board that can be installed in any PCI host system that complies with the PCI Local Bus Specification, revision 2.1. PCI devices can be connected to the secondary bus on the IQ-SDK platform to build powerful intelligent I/O subsystems.