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标题: 【FAQ】烧录sof时报错External hardware access error [打印本页]

作者: BOB_Sun 时间: 2024-9-12 15:54
标题: 【FAQ】烧录sof时报错External hardware access error
Q：用Quartus Pro 24.1烧录自己的.sof时，报错提示Device has stopped receiving configuration data；External hardware access error. (Subcode 0xC80E, Info 0x00000007, Location 0x00001800)；The first I2C command has failed, no response from Voltage Regulator。烧cd里demo的sof都可以成功。

A：检查下工程的.qsf文件是否有VID Assignments，可以直接把cd-rom/Demonstration/FPGA/golden_top/Agilex_SoM.qsf里的VID Assignments复制到自己工程的.qsf里，然后编译工程生成.sof再烧录试试。

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