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support_SPARTAN6をSPARTAN6ボードで動作させると、VGA出力で表示されるカメラ画像が、左側40画素程度分のみになっている。残りの右側600画素程度分は真っ黒のまま。
なお表示されている40画素程度分のエリアの縦はカメラに設定したROIのサイズになっていて、またカメラにうつす対象物を動かすと、それにあわせてVGA出力表示も動く。
また重心位置の赤字マークは、表示はされている…
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The toolchain fails when I/O sites outside IOB_X0Yxxx are selected. Inside this range the tool runs without error but only a limited number of I/Os are operational in the resulting bitstream. See PR #…
jrrk2 updated
2 years ago
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I found tx_comm_reset and tx_comm_wake signals valid only one clock cycle when I simulate the design,so is this correct?
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## Issue Description
As discovered in https://github.com/openXC7/nextpnr-xilinx/issues/20#issuecomment-1938392685, nextpnr packer was checking the wrong INIT parameter without the underscore and pr…
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I'm trying to get a grasp on the source before working on development and I am confused by one thing.
In [xilinx_device.py](https://github.com/gatecat/nextpnr-xilinx/blob/xilinx-upstream/xilinx/pyt…
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Hi everyone.
This issue is aimed to track the process of developing EasyNIC project.
The initial idea was introduced by @lukego . He also makes the spec https://github.com/lukego/easynic
Curren…
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Google pays to enable open source hardware to be fabricated for free:
https://developers.google.com/silicon
Has anyone tried having this fabricated on that? If yes, how did it perform?
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Hi,
I tried to load and run Bootrom, BBL and Linux Kernel on FPGA.
Bootrom and BBL can print on UART console without any issue, but the Linux Kernel cannot, even it went pass through a few place…
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I found that the kintex7'dbs exist in prjxray-db,however symbiflow's cmakelist didn't use kintex7? whether the reason is the loss of primitives in some IP source such as iob18(in the dir of xc/common/…
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SPARTAN6 LX150Tにコードを移植する。
feature/upport_SPRTAN6
にて移植作業を開始しています。
このブランチで確認願います。
但し3つのIPの移植及び修正、Linux版のISE用project file (design/ISE下)を環境に合わせる必要があります。