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srdjan.opacic
Adventurer
Adventurer
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Registered: ‎08-21-2017

Kintex US+ - Programming SPI FLASH from FPGA

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I'm trying to connect XIlinx SPI master to FLASH used for booting Kintex US+. This was not a problem on 7Series - how should I do it on US+? Pins seem to be reserved - I cannot place SPI IOs on pins used for SPI FLASH (D0-D3, chip select).

Best regards

Srdjan

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iguo
Xilinx Employee
Xilinx Employee
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Registered: ‎08-10-2008

https://www.xilinx.com/support/documentation/application_notes/xapp1280-us-post-cnfg-flash-startupe3.pdf For UltraScale/+ devices refer to this.

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iguo
Xilinx Employee
Xilinx Employee
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Registered: ‎08-10-2008

https://www.xilinx.com/support/documentation/application_notes/xapp1280-us-post-cnfg-flash-startupe3.pdf For UltraScale/+ devices refer to this.

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srdjan.opacic
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Adventurer
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Registered: ‎08-21-2017

Thanks @iguo, I'll use the same approach. Sorry for not noticing it before, this doesn't appear in any documentation, and approach differs from 7Series.

Best regards

Srdjan

 

 

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