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FPGA programming takes very long time #6

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andrsmllr opened this issue Sep 9, 2019 · 0 comments
Open

FPGA programming takes very long time #6

andrsmllr opened this issue Sep 9, 2019 · 0 comments

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@andrsmllr
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It would be nice to know why programming the bitfile to the EG4S20 FPGA via USB-JTAG takes a couple of minutes.
The bitfile is only one or two megabytes in size and even with the ultra low default speed of 400 Kbit/s for JTAG in the TD IDE programming should be much faster than what I experience.
I have tried programming in Ubuntu and Fedora, both native and using a VM, the programming time is roughly the same in all cases.

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