平台电缆USB和平台电缆USB II有什么区别

任何人都可以突出显示平台电缆USB和平台电缆USB II的差异吗？
Platform Cable USB有什么问题吗？
最大的区别是USB II版本符合RoHS标准（无铅等）
我可以在使用Spartan 3/6 FPGA和Cool-runner CPLD的新设计中使用它吗？
是的，适用于任何版本的USB平台电缆。
- 鲍勃埃尔金德
签名：新手的自述文件在这里：http：//forums.xilinx.com/t5/New-Users-Forum/README-first-Help-for-new-users/td-p/219369总结：1。
阅读手册或用户指南。
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如果我写一篇好文章，那么我一无所获。



以下为原文

Can any one highlight the differences b/w Platform Cable USB and Platform Cable USB II? Is there any problem with Platform Cable USB?

The biggest difference is that the USB II version is RoHS-compliant (lead-free, etc.)

Can I use it in new designs with Spartan 3/6 FPGAs and Cool-runner CPLDs?

Yes, for either version of USB Platform Cable.
 
-- Bob Elkind
SIGNATURE:
README for newbies is here: http://forums.xilinx.com/t5/New-Users-Forum/README-first-Help-for-new-users/td-p/219369

Summary:
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对我来说，Cable II有一个额外的伪GND引脚，可以更好地支持直接SPI编程......但iMPACT目前不支持直接SPI编程。
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--------不要忘记回复，kudo，并接受为解决方案.----------------------------
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以下为原文

To me Cable II has an extra Pseudo GND pin to better support direct SPI programming... but Direct SPI programming is not supported by iMPACT now.------------------------------------------------------------------------------------------------------------
Don't forget to reply, kudo, and accept as solution.
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我可以使用Platform Cable USB进行V7 2000T FPGA编程吗？
或者我是否需要购买新的Platform Cable USB II。



以下为原文

Can I use the Platform Cable USB for the V7 2000T FPGA programming, which I already possess??
 
or Do I need to procure a new Platform Cable USB II.