Cluster approach in education: Development of educational laboratory board for microprocessor technologies with using of Intel 80386EX JTAG unit

Cluster approach in education of digital technologies is proposed. The design of educational laboratory board model for the study of microprocessor technologies in this conception is presented. Feature of this board isusing of built-in debugging processor which to allow in-depth study of Intel ×86 microprocessor architecture. Another feature is using of Cortex M4 core microcontroller with Ethernet and CAN interfaces as objects of study.