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Contributor
Contributor
413 Views
Registered: ‎04-18-2015

Micron asynchronous flash support

Hi,

We are having a custom board with Kintex Ultra scale fpga,we have selected bpi parallel nor flash for user data storage.our flash is "MT28EW01GABA"

We selected this part because Mt28gu01 part become obsolete.with that part we used to write into flash using xilflash.

Now using this new flash mt28ew

Whether xilflash support is available?when we tried we got  error 106 which corresponds to part not supported,but it passed reading cfi data,but initialization failed with error 106 whether MT28EW01GABA supported by xilflash to read and write?

Thanks

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2 Replies
Xilinx Employee
Xilinx Employee
194 Views
Registered: ‎06-13-2018

Re: Micron asynchronous flash support

Hi @harikrishnani :

You can check the Flash devices  which are supported for configuration of Kintex Ultrascale devices in UG908, Appendix C (https://www.xilinx.com/support/documentation/sw_manuals/xilinx2018_3/ug908-vivado-programming-debugging.pdf)

FlashSupport.PNG

Also, you can check it in Vivado as well under select configuration memory part. This flash is supported by Vivado 2018.3

MicronFlsah.PNG

Which version are you using?

Are you able to program the flash? Have you tried wih different mcs file?

Have you tried to erase the flash and try again? 

 

 

Thanks,

Priyanka

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Contributor
Contributor
180 Views
Registered: ‎04-18-2015

Re: Micron asynchronous flash support

Hi,

Please check my question,iam able to fuse mcs file successfully into my flash using vivado 2016.4 it self

Problem is edk related.you can write your user data into bpi flash using xilflash library,that is not happening with this flash.

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