Method of debugging a microprogram for development of electronic components, uses chip with integrated debugging module in conjunction with instrumentation chip which is connected during debugging

摘要

The microprogram development uses a chip (1) with a number of peripheral connection terminals (CP), a memory (MR) in which the microprogram under development is stored, and an integrated debugging module (ML1). An instrumentation chip (2) including a debugging module (ML2) is placed on top of the chip (1) and its terminals (SC1,SC2) connected to terminals (CI) to the main chip surface.