QorIQ T1040 Hardcoded RCW usage in "Single Oscillator Source" Reference Clock mode

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QorIQ T1040 Hardcoded RCW usage in "Single Oscillator Source" Reference Clock mode

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Contributor IV

Hi,

I'm planning to use the "Single Oscillator Source" Reference Clock mode in the T1040 based custom board currently in development.

Is it possible to use a "Hardcoded RCW" option in order to program the NOR and/or NAND flash with CW TAP during board bring-up if only DIFF_SYSCLK=100MHz is supplied and the DDRCLK dedicated pin is not connected at all?

BR,

   Denis

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NXP TechSupport
NXP TechSupport

Hello Denis Finogeev,

In CodeWarrior project you could select SRAM initialization file to initialize the target and download flash algorithm in SRAM to program NOR/NAND Flash.

When you create a bareboard CodeWarrior project, please select "Download SRAM" or "Connect SRAM" Launch configuration in the panel "Debug Target Settings".


Have a great day,
Yiping

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NXP TechSupport
NXP TechSupport

Hello Denis Finogeev,

In CodeWarrior project you could select SRAM initialization file to initialize the target and download flash algorithm in SRAM to program NOR/NAND Flash.

When you create a bareboard CodeWarrior project, please select "Download SRAM" or "Connect SRAM" Launch configuration in the panel "Debug Target Settings".


Have a great day,
Yiping

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

View solution in original post

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