IFC_OE signa is always low

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IFC_OE signa is always low

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Contributor II

Hi All,

We have a custom T1024 board with DDR4 and MAX 10 FPGA. We are able to flash 4 boards out of using Code Warrior tool. But while trying to flash into the 5th board the tool is throwing some error " Failed to correctly configure JTAG chain".

But one thing we have noticed is that the signal IFC_OE is low always on the 5th board. 

Does it mean that the processor is having some issues?.

Please give us the suggestions.

Many thanks,

Hareesh, 

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NXP TechSupport
NXP TechSupport

> Does it mean that the processor is having some issues?.
Definitely. Please check the processor supply voltages, applied clocks and reset signals behaviour during power-up.
 

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