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lvxu1987 会员 发表于 2024-4-23 11:56 | 显示全部楼层




nvidia@miivii-tegra:~/w2c_for_miivii$ /opt/miivii/features/gmsl_camera/bin/cameras_opencv_demo -s 1280x720 -d /dev/video0


lvxu1987 会员 发表于 2024-4-23 11:57 | 显示全部楼层

lvxu1987 会员 发表于 2024-4-24 11:12 | 显示全部楼层
用cheese打开也是绿屏的。
lvxu1987 会员 发表于 2024-4-24 11:13 | 显示全部楼层
用了链接里的几种标准的方法,也都不行。
巧克力厚娜 米文官方工程师 发表于 2024-4-24 11:13 | 显示全部楼层
lvxu1987 发表于 2024-4-24 11:12
用cheese打开也是绿屏的。

提供下var/log 目录下demsg 信息和gmsl_cameral log
另外,可以交叉测试下线束,相机定位下
lvxu1987 会员 发表于 2024-4-24 14:47 | 显示全部楼层
  1. nvidia@miivii-tegra:/var/log$ cat gmsl_camera.log
  2. attestationVerify [5] succeed.
  3. [INFO ]: miivii gmsl service start!
  4. [INFO ]: VIDEO0 = sensing_OX01F10C
  5. [INFO ]: VIDEO1 = sensing_ar0143
  6. [INFO ]: VIDEO2 = sensing_ar0143
  7. [INFO ]: VIDEO3 = sensing_ar0143
  8. [INFO ]: VIDEO4 = sensing_ar0143
  9. [INFO ]: VIDEO5 = sensing_ar0143
  10. [INFO ]: VIDEO6 = sensing_ar0143
  11. [INFO ]: VIDEO7 = sensing_ar0143
  12. [INFO ]: gmsl camera init cnt = 0
  13. [INFO ]: sys power off
  14. [INFO ]: sys power on
  15. [INFO ]: Init:a-2, dev_node = video0 ...
  16. [INFO ]: Init:a-1, dev_node = video1 ...
  17. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  18. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 0
  19. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  20. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 1
  21. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  22. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 2
  23. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:112] gmsl serializer verify device failed
  24. [INFO ]: Init:b-2, dev_node = video2 ...
  25. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  26. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 0
  27. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  28. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 1
  29. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  30. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 2
  31. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:112] gmsl serializer verify device failed
  32. [INFO ]: Init:b-1, dev_node = video3 ...
  33. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  34. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 0
  35. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  36. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 1
  37. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  38. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 2
  39. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:112] gmsl serializer verify device failed
  40. [INFO ]: Init:c-2, dev_node = video4 ...
  41. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  42. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 0
  43. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  44. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 1
  45. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  46. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 2
  47. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:112] gmsl serializer verify device failed
  48. [INFO ]: Init:c-1, dev_node = video5 ...
  49. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  50. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 0
  51. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  52. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 1
  53. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  54. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 2
  55. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:112] gmsl serializer verify device failed
  56. [INFO ]: Init:d-2, dev_node = video6 ...
  57. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  58. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 0
  59. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  60. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 1
  61. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  62. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 2
  63. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:112] gmsl serializer verify device failed
  64. [INFO ]: Init:d-1, dev_node = video7 ...
  65. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  66. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 0
  67. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  68. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 1
  69. [ERROR]: [file:max96705.cpp, func:ReadReg, line:81] read 3 times failed!
  70. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:102] serializer verify device failed 2
  71. [ERROR]: [file:camera_comm.cpp, func:GmslSerdesSetup, line:112] gmsl serializer verify device failed
  72. [INFO ]: cam init is successful!
复制代码
lvxu1987 会员 发表于 2024-4-24 14:49 | 显示全部楼层
demsg 信息
是什么了?

  1. nvidia@miivii-tegra:/var/log$ ls
  2. alternatives.log    auth.log.1     flashmac.log     kern.log.2.gz           syslog.1     ubuntu-advantage.log
  3. alternatives.log.1  auth.log.2.gz  fontconfig.log   lastlog                 syslog.2.gz  wtmp
  4. apport.log          btmp           gdm3             miivii_sync.log         syslog.3.gz  wtmp.1
  5. apport.log.1        btmp.1         gmsl_camera.log  miivii-websettings.log  syslog.4.gz  wwan0.log
  6. apport.log.2.gz     dist-upgrade   GmslServer.log   oem-config.log          syslog.5.gz  Xorg.0.log
  7. apport.log.3.gz     dpkg.log       installer        pps_sync.log            syslog.6.gz  Xorg.0.log.old
  8. apt                 dpkg.log.1     kern.log         stm32_sync.log          syslog.7.gz  Xorg.1.log
  9. auth.log            dpkg.log.2.gz  kern.log.1       syslog                  tallylog     Xorg.1.log.old
复制代码


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