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?
