Background debug mode interface: Difference between revisions

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{{Cleanup|date=October 2009}}
'''Background debug mode''' ('''BDM''') interface is an electronic interface that allows [[debugging]] of [[embedded system]]s. Specifically, it provides [[in-circuit emulator|in-circuit debugging]] functionality in microcontrollers. It requires a single wire and specialized electronics in the system being debugged.
It appears in many [[Freescale Semiconductor]] products.