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Visitor
Visitor
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Registered: ‎11-14-2018

Artix 7 50T FGG484I FPGA PART RBT FILE SIZE

Hi, 

I'm using Artix 7 series 50T FPGA in redesigning old controller board. My design uses old Ti DSP to program the FPGA.so I have memory limitations in FPGA FILE. DSP codes takes RBT FILE and programs the FPGA..  I'm not allowed to modify the DSP Code DSP code takes the RBT file and converts to 32 bit integer programs the FPGA Serially. It can take up to 5MB RBT FILE. My FPGA RBT FILE size is 18MB.

Is there a way that I can reduce the size of the RBT file by compressing or any other techniques without affecting its functionality.

Thanks, 

Venky 

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Xilinx Employee
Xilinx Employee
266 Views
Registered: ‎08-25-2010

回复: Artix 7 50T FGG484I FPGA PART RBT FILE SIZE

Hi @jvenky

RBT is an ASCII foramt which is 8 times size of the BIN file(Eight bits per configuration bit), and you can convert it in your design.

Thanks
Simon
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