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mia.bob
Visitor
Visitor
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Registered: ‎09-10-2015

Parallel Flash in KC705

Hello,

 

I am using xilinx example code "xilflash_readwrite_example.c" to perform read/write operation on micron PC28F00AP30TF

but XFlash_Initialize() is returning "XFLASH_CFI_QUERY_ERROR" error.I have attached the xml file and .bit file 

 

Does xilflash library support  micron PC28F00AP30TF flash?

Is there anything in FPGA side I should do to enable CFI mode in the flash?

 

 

 

 

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balkris
Xilinx Employee
Xilinx Employee
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Registered: ‎08-01-2008

UG985 -  Kintex-7 FPGA Embedded Targeted Reference Design User Guide (Vivado Design Suite 2013.2) ( ver1.0, 970 KB ) [PDF]  

This document describes the KC705 Embedded Kit MicroBlaze™ Processor Subsystem. The targeted reference designs (TRDs) are built around the MicroBlaze soft processor. There are no plans to update the document using future Vivado tool releases.

 

 
Thanks and Regards
Balkrishan
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mia.bob
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Registered: ‎09-10-2015

Hello Balkrishan,

 

Thanks a lot for Replying

I made use of the c file for BPI flash in your attachment, I included XFlash_DeviceControl() to read the device information.

some parameters like "XFlash_UserInputs" I am unaware what they specify can you have a look whether this is the except output.

bpi.png
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