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标题: Failed to open device: No such file or directory, Try again... [打印本页]

作者: cmdrun 时间: 2020-9-27 11:08
标题: Failed to open device: No such file or directory, Try again...
firefly@firefly:~/linux/external/rknpu/rknn/examples/rknn_yolo_demo/build$ ./rknn_yolo_demo ../model/yolov3.rknn ../model/dog.jpg
resize 768 576 to 416 416
[    1] Failed to open device: No such file or directory, Try again...
[    2] Failed to open device: No such file or directory, Try again...
[    3] Failed to open device: No such file or directory, Try again...
[    4] Failed to open device: No such file or directory, Try again...
[    5] _OpenDevice(1183): FATAL: Failed to open device, errno=No such file or directory.
请问上面是什么问题啊

作者: zyk 时间: 2020-9-27 11:32
npu？请问你用的是什么板子

作者: cmdrun 时间: 2020-9-27 12:23

zyk 发表于 2020-9-27 11:32
npu？请问你用的是什么板子

firefly@firefly:~/linux/external/rknpu/rknn/examples/rknn_yolo_demo$ uname -a
Linux firefly 4.4.194 #452 SMP Sat May 23 17:21:27 CST 2020 aarch64 aarch64 aarch64 GNU/Linux
firefly@firefly:~/linux/external/rknpu/rknn/examples/rknn_yolo_demo$ dpkg -l | grep firefly-3399pronpu-driver
ii firefly-3399pronpu-driver 1.3.1 arm64 <insert up to 60 chars description>
firefly@firefly:~/linux/external/rknpu/rknn/examples/rknn_yolo_demo$

作者: zyk 时间: 2020-9-27 14:25
建议去3399板块发帖

作者: cmdrun 时间: 2020-9-27 14:51
好的，看错地方了

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