Background debug mode interface: Difference between revisions

Revision as of 17:16, 6 May 2017

Revision as of 12:41, 25 October 2017

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It appears in many [[Freescale Semiconductor]] products.

The interface allows a ''Host'' to manage and query a ''target''. Specialized hardware is required in the target device. No special hardware is required in the host; a simple biidirectionalbidirectional [[I/O port|I/O pin]] is sufficient.

== I/O signals ==