1
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

milk-V DuoAdvent Calendar 2023

Day 13

milk-V Duo カメラのトラブルシューティング

Last updated at Posted at 2023-12-14

カメラを接続して、サンプルスクリプト CviIspTool.sh を動かします。

環境

  • milk-V Duo
  • カメラ: CAM-GC2083

image.png

接続

IMG_20231210_144500 (1).jpg

スクリプトの起動

root@milkv-duo]/mnt/data/install# ./CviIspTool.sh 64M
pin PAD_MIPIRX1P
func IIC1_SDA
register: 30010f0
value: 4
.
.
.

正常な反応

以下のように進んでいきます。

.
.
.
awbInit ver 6.7@10121100
0 R:1400 B:3100 CT:2850
1 R:1500 B:2500 CT:3900
2 R:2300 B:1600 CT:6500
Golden 1024 1024 1024
WB Quadratic:0
isWdr:0
ViPipe:0,===GC2083 1080P 30fps 10bit LINE Init OK!===
********************************************************************************
cvi_bin_isp message
gerritId:      36403          commitId:      c69c5863e      
md5:           cab880835a2ad5184de5ed7762404b84
sensorNum      1              
sensorName0    2083        
.
.
.
[SAMPLE_COMM_ISP_Thread]-95: ISP Dev 0 running!
CVI_ISP_GetPubAttr Get FPS: 30.000000
VpssChn0 , Enable Vpss Grp: 0
VPSS init with src (1920, 1080) dst (1920, 1080).
CVI_VPSS_CreateGrp:0, s32Ret=0
rtsp://127.0.1.1:8554/stream0
prio:0
CVI_RTSP_SERVICE_CreateFromJsonFile[./cfg_64M.json]
connect: 192.168.42.138
[REMOTE] cvi_raw_dump_run,158: raw dump ready...
waiting for connect...

と続いていきます。

ケーブルが接続できていない

以下のようになったときは、ケーブルが接続できていません。

.
.
.

**** - venc_cfg.videoFormat:0
**** - venc_cfg.videoFullRangeFlag:0
**** - venc_cfg.colourDescriptionPresentFlag:0
enable online mode 1
ISP Vipipe(0) Allocate pa(0x83364000) va(0x0x3ff4b5d000) size(290968)
stSnsrMode.u16Width 1920 stSnsrMode.u16Height 1080 25.000000 wdrMode 0 pstSnsObj 0x3ff4fb7878
[SAMPLE_COMM_VI_StartMIPI]-483: sensor 0 stDevAttr.devno 0
vi init failed. s32Ret: 0xffffffff !
init vi fail
CVI_RTSP_SERVICE_CreateFromJsonFile fail -1
CVI_RTSP_SERVICE_CreateFromJsonFile[./cfg_64M.json]
[REMOTE] cvi_raw_dump_run,158: raw dump ready...
waiting for connect...

着目点

うまくいってないときには devno が取得できていません。

[SAMPLE_COMM_VI_StartMIPI]-483: sensor 0 stDevAttr.devno 0
1
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
1
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?