从 FPGA 板导入代码 (Spartan 3E)
有没有办法从已经编程的 FPGA 板导入代码，在本例中，它是 Spartan 3E 板。也就是说，verilog代码已经上传到其中，所以我希望有一种方法可以在计算机中接收代码，因为我丢失了副本。我使用 Xilinx ISE 上传了代码，但不确定是否可以反之亦然。
我非常感谢您的投入。
Is there any way to import code from an already programmed FPGA board, in this case, it is a Spartan 3E board. That is to say, verilog code has already been uploaded to it, so I would like a way to receive the code back in the computer since I have lost the copy. I uploaded the code with Xilinx ISE, but am not sure if it is possible to go the other way around.
I really appreciate the inputs.
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如果您指的是 FPGA 比特流，Impact 应该能够将其读出。但如果您想返回源 Verilog 文件...算了，抱歉！
（如果它是 Xilinx 板，您可以下载它最初附带的所有代码:)
IF you mean the FPGA bitstream, Impact should be able to read it out. But if you want to get back to the source Verilog files... forget it, sorry!
(If it's a Xilinx board you can just download all the code it originally came with though :)