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Linux/TDA2EVM5777: No video output using 6-channel camera

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Part Number: TDA2EVM5777

Tool/software: Linux

Hi,

I want to use a 6-channel camera to collect data and store the data in a file. The usecase used is UC_lvds_vip_multi_cam_vpe_enc_null, gChains_usecaseCfg.numLvdsCh = 6; NDK_PROC_TO_USE=none, the problem occurs at runtime:

[HOST] [IPU2  ]     81.937046 s:  CHAINS: ChainsCommon_MultiCam_StartCaptureDevice
 [HOST] [IPU2  ]     81.937625 s:  VIDEO_SENSOR: INST1 : I2C1 : I2C Addr = 0x38
 [HOST] [IPU2  ]     82.287622 s:  VIDEO_SENSOR: VIP 0: DRV ID 1205 (I2C ADDR 0x38): a635:0000:7fa2
 [HOST] [IPU2  ]     82.288171 s:  VIDEO_SENSOR: INST2 : I2C1 : I2C Addr = 0x39
 [HOST] [IPU2  ]     82.638107 s:  VIDEO_SENSOR: VIP 2: DRV ID 1205 (I2C ADDR 0x39): a635:0000:7fa2
 [HOST] [IPU2  ]     82.638809 s:  VIDEO_SENSOR: INST3 : I2C1 : I2C Addr = 0x3a
 [HOST] [IPU2  ]     82.988928 s:  VIDEO_SENSOR: VIP 4: DRV ID 1205 (I2C ADDR 0x3a): a635:0000:7fa2
 [HOST] [IPU2  ]     82.989507 s:  VIDEO_SENSOR: INST4 : I2C1 : I2C Addr = 0x3b
 [HOST] [IPU2  ]     83.339840 s:  VIDEO_SENSOR: VIP 8: DRV ID 1205 (I2C ADDR 0x3b): a635:0000:7fa2
 [HOST] [IPU2  ]     83.340389 s:  VIDEO_SENSOR: INST6 : I2C1 : I2C Addr = 0x3d
 [HOST] [IPU2  ]     83.675379 s:  VIDEO_SENSOR: VIP 10: DRV ID 1205 (I2C ADDR 0x3d): a635:0000:7fa2
 [HOST] [IPU2  ]     83.675959 s:  VIDEO_SENSOR: INST5 : I2C1 : I2C Addr = 0x3c
[   77.147569] davinci_mdio 48485000.mdio: timed out waiting for user access
[   77.247564] davinci_mdio 48485000.mdio: timed out waiting for user access
[   77.447564] davinci_mdio 48485000.mdio: timed out waiting for idle
 [HOST] [IPU2  ]     84.419599 s: src/bsp_deviceI2c.c @ Line 386: 
 [HOST] [IPU2  ]     84.419691 s:  I2C1: DEV 0x78: RD 0x01 ... ERROR !!!
 [HOST] [IPU2  ]     84.419782 s: src/bsp_deviceI2c.c @ Line 412: 
 [HOST] [IPU2  ]     84.419874 s:  I2C1: Error timeout 648 ms!!!
 [HOST] [IPU2  ]     84.419965 s: src/bsputils_lvds.c @ Line 919: 
 [HOST] [IPU2  ]     84.420026 s:  device address - 78 i2c error - -21
 [HOST] [IPU2  ]     84.678734 s:  VIDEO_SENSOR: VIP 7: DRV ID 1205 (I2C ADDR 0x3c): a635:0000:7fa2
 [HOST] [IPU2  ]     84.687244 s:  CAPTURE: Create in progress !!!
 [HOST] [IPU2  ]     84.687671 s:  CAPTURE: VIP1 Slice0 PortA capture mode is [ 8-bit] !!! 
 [HOST] [IPU2  ]     84.808363 s:  CAPTURE: VIP1 Slice1 PortA capture mode is [ 8-bit] !!! 
 [HOST] [IPU2  ]     84.929238 s:  CAPTURE: VIP2 Slice0 PortA capture mode is [ 8-bit] !!! 
 [HOST] [IPU2  ]     85.050082 s:  CAPTURE: VIP3 Slice0 PortA capture mode is [ 8-bit] !!! 
 [HOST] [IPU2  ]     85.170896 s:  CAPTURE: VIP3 Slice1 PortA capture mode is [ 8-bit] !!! 
 [HOST] [IPU2  ]     85.291770 s:  CAPTURE: VIP2 Slice1 PortB capture mode is [ 8-bit] !!! 
 [HOST] [IPU2  ]     85.412737 s:  CAPTURE: Create Done !!!

  

    What else do I need to set?


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