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Participant prashanth_makam
Participant
159 Views
Registered: ‎06-18-2019

Using of Configuration flash and calculation checksum in 7 series

Hello,

Previously I am using S25FL032P0XMFI018 for Configuration flash in SPI MODE but flash part is absolute in my design for my Artix-7 FPGA so,i thought of replacing Flash IC to IS25LP032D-JNL(A3) in QSPI  i would like to know whether IC is supported by Xilinx and also i need to know how to Calculate checksum by accessing flash

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3 Replies
Moderator
Moderator
140 Views
Registered: ‎06-05-2013

Re: Using of Configuration flash and calculation checksum in 7 series

Yes it is supported by Xilinx 2019.2 tools and devices. Refer to the UG908 https://www.xilinx.com/support/documentation/sw_manuals/xilinx2019_2/ug908-vivado-programming-debugging.pdf

Once you program the flash Vivado will print the checksum. 

-Harshit 

 
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Participant prashanth_makam
Participant
134 Views
Registered: ‎06-18-2019

Re: Using of Configuration flash and calculation checksum in 7 series

I need to calculate checksum manually 

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Participant prashanth_makam
Participant
38 Views
Registered: ‎06-18-2019

Re: Using of Configuration flash and calculation checksum in 7 series

Hello,

Previously I am using S25FL032P0XMFI018 for Configuration flash in SPI MODE but flash part is absolute in my design for my Artix-7 FPGA so,Please help me with a new flash chip supported in QSPI  i would like to know whether IC is supported by Xilinx and also i need to know how to Calculate checksum by accessing flash

0 Kudos