该情况下你选择的镜像错误，应该需要有如下两个命名格式的文件。
enter filename for RTOS update: AS5500RTOS-7.0.250.0RTOS
Enter filename for FP update: AS5500caviummain-7.0.250.0
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Rps-Cheers | If it solves your problem, please mark as answer. Thanks !
