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Cyclone V SOCFPGA QSPI 引导启动

TBaox
Beginner
188 Views

我编译了一个简单的裸机程序,希望通过PIO IP核点亮连接在FPGA端的LED灯。程序在DS5的DEBUG模式下可以正常运行,但是烧写到FLASH后程序加载完成执行时会停在写PIO的语句。使用的加载方式是FPGA与HPS独立加载。同样的程序在DE1-SOC开发板上没有问题,在我们自己的电路板上会出现上面的问题。HPS不能通过H-F桥访问IP核。

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1 Reply
EBERLAZARE_I_Intel
134 Views

Hi,

The error is unclear why it happened, but if you are using QSPI boot, you may need to check if you have set the reset properties as explained below:

https://rocketboards.org/foswiki/Documentation/SocBoardQspiBoot

Could you get the error logs and share it here?

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