yolov3_mobilenetv2_example已测试，能正常运行。
使用/model_zoo/runtime/yolov5文件夹下的yolov5_672x672_nv12.bin文件，替换yolov3_mobilenetv2_example中的yolov3_nv12_hybrid_horizonrt.bin文件，并更改了相关配置。在板端运行，出现了**Segmentation fault (core dumped)**错误，求解！！
完整的运行信息如下：
Choose lunch x3 vio type menu…pick a combo:
1. single camera
2. single feedback
Which would you like?
1
You choose 1:single_cam
Choose lunch single cam sensor menu…pick a combo:
1. single camera: os8a10, 2160P
2. single camera: os8a10, 1080P
3. single camera: f37_1080p, 1080P
4. single camera: usb_cam, 1080P
5. single camera: imx586, 2160P
6. single camera: imx586, 1080P
Which would you like?
4
You choose 4:usb_cam_1080p
usb_cam start, default resolution 1080P…
run_example.sh: line 96: can’t create /sys/devices/platform/soc/b2000000.usb/b2000000.dwc3/role: nonexistent directory
/usr/bin/adbd is not runnning
vio_cfg_file: ./configs/x3_video_source.json.usb_cam
(video_source_produce.cc:97): log level has been set, log_level: 4
Segmentation fault (core dumped)