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i.MX8 Mini JTAG Interface

Question asked by Shawn Nageli on May 28, 2019
Latest reply on Jun 5, 2019 by Rita Wang

Looking at the schematics for the 8MMINILPD4 base board design JTAG interface to the processor I am curious about the functionality and purpose of diodes D907 and D908.  Are these used to to control the nRST and keep the JTAG from overriding POR_B?  I have the snapshot from the schematic showing the diodes in question.

 

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