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故障现象:
1、上电后,能明显感觉到FPGA的温度在不断上升并且烫手
2、程序下载不成功
故障排查过程及相关疑问:
所有拨动开关按手册中的说明,拨到了默认位置。
对上电后FPGA的各路电压用万用表都进行了测量,都是正常的。可以排除FPGA的电源故障导致的上述故障。(各路电压正常是不是可以排除FPGA烧掉了?)
Micro_USB线和开发板上的Micro_USB口连接后,在Quartus II 20.1的下载界面中,选择auto detect后,弹出如下选择arria 10具体型号的界面,如下所示:
(出现这个窗口是不是可以判断我的MAX V和FPGA芯片都是正常的呀?)
接着我选择10AX115S2后,弹出如下窗口:
同时在Quartus II主界面的信息栏出现如下错误信息(我重复了一次auto detect操作)
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Hi,
I noticed you filed similar enquiry on another forum thread with below title
- Arria 10 GX FPGA Development Kit上电后FPGA温度不断上升且烫手,程序也下载不了...
I will set this duplicate case to closure while Intel support agent will be assigned to help you out on your other forum thread.
Thanks.
Regards,
dlim
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