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大家好:
我是一名FPGA工程师,在使用贵公司的EP4CE30F19A7芯片,发现贵公司网站上的
https://www.intel.cn/content/www/cn/zh/programmable/support/literature/lit-dp.html#cyclone-iv Pin-Outs (PDF)
和 Pin-Outs (XLS) 下载的芯片引脚资料 分别为<Pin Information for the Cyclone® IV EP4CE30 Device Version 1.2 >
和<Pin Information for the Cyclone® IV EP4CE30 Device Version 1.3 >.其中的U17和V17引脚功能不一致.请问哪一个是
正确的?我已经按照<Pin Information for the Cyclone® IV EP4CE30 Device Version 1.2 >设计了PCB板,并且元件已经焊
接完成.我不知道该怎么办了?
真诚的问候
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Hi,
- Follow the latest version of pin-outs version 1.3 (XLS).
- According to the pin-outs version 1.3 (XLS) both U17 and V17 pin are ground pin.
- Connect both pins to ground (GND).
Regards
Anand

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