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VGovi4's avatar
VGovi4
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7 years ago

JTAG programming not working properly in DE1-SoC Board

Hi, I have code which instantiates a particular design N no. of times. When the N>12000 , even though the Quartus tool generates the bitstream, I am not able to configure the FPGA on board(DE1-SoC)...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
7 years ago
Hi Vidya, First of all, may i know which programming file you are programming into the FPGA? SOF or JIC? Secondly, do you power cycle the FPGA after you have programmed the new bitstream? Regards, YL
VGovi4's avatar
VGovi4
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7 years ago

Hello,

I am using .sof file for programming and I am not power cycling after programming. Do you know the reset condition for this board and where it is mentioned?

I am suspecting the board is resetting and then programming the FPGA in default mode which is from the flash.

Regards,

Vidya