imx6 camera ov5640 mipi 一个半小时后预览卡住

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imx6 camera ov5640 mipi 一个半小时后预览卡住

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chenw
Contributor II
<4>[ 5558.998814] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 5560.630146] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5561.418848] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5564.749918] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 5566.388815] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5567.158858] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5570.468809] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 5572.048825] <<<<<<Actual frame rate we use frame_rate30 = 1
<6>[ 5572.461795] binder: 2292:3303 transaction failed 29201, size 32-4
<6>[ 5572.469335] binder: send failed reply for transaction 1938486 to 2288:1810
<3>[ 5572.483780] ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received
<4>[ 5572.613596] imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00000001
<3>[ 5577.153064] ERROR: HDMI is not ready!
<3>[ 5577.156855] asoc: can't open platform imx-hdmi-soc-audio.0
请问这种是什么异常导致?
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igorpadykov
NXP TechSupport
NXP TechSupport

Hi 卫 陈

>asoc: can't open platform imx-hdmi-soc-audio.0

this error may be caused by wrong hdmi clock, please refer to HDMI Chapter

i.MX Linux Reference Manual

HDMI audio playback depends on HDMI pixel clock and supported only

resolutions given in Table 33-3. Video Modes

i.MX 6Dual/6Quad Applications Processor Reference Manual

Board hanging may be due to memory errors and one can test memory

with ddr test.

Best regards
igor

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1,474 Views
chenw
Contributor II

Continuous capture mode

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1,474 Views
igorpadykov
NXP TechSupport
NXP TechSupport
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1,474 Views
chenw
Contributor II

hello sir,

when the screen is freezing, press power key to suspend,then press power key to resume,the screen will work nomal for another 1.5 hour

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1,474 Views
chenw
Contributor II

<4>[ 5566.828710] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5567.748804] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5570.772383] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 5572.328694] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5573.178735] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5576.408698] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 5578.028688] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5578.443617] imx-ipuv3 imx-ipuv3.1: IPU Warning - IPU_INT_STAT_5 = 0x00000002
<6>[ 5578.811013] binder: 2285:2285 transaction failed 29201, size 212-8
<6>[ 5578.817956] binder: send failed reply for transaction 2057671 to 2288:12688
<3>[ 5578.834873] ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received
<3>[ 5578.834947] ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received
<4>[ 5578.974505] imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00000001
<3>[ 5583.531388] ERROR: HDMI is not ready!
<3>[ 5583.535178] asoc: can't open platform imx-hdmi-soc-audio.0
<3>[ 6231.701604] init: untracked pid 15198 exited
<4>[ 7049.938404] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<4>[ 7050.008672] <<GTP-INF>>[gt1x_enter_sleep:956] Enter sleep mode!
<4>[ 7050.078670] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<6>[ 7050.097522] request_suspend_state: sleep (0->3) at 7049858874842 (2020-08-26 11:30:39.631160840 UTC)
<4>[ 7050.106918] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<6>[ 7050.220941] binder: 2761:2761 transaction failed 29189, size 64-0
<4>[ 7050.598699] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<4>[ 7050.604247] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<6>[ 7050.830340] request_suspend_state: wakeup (3->0) at 7050591688843 (2020-08-26 11:30:40.363974841 UTC)
<4>[ 7051.118680] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<4>[ 7051.143271] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<4>[ 7051.648672] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<4>[ 7051.654175] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<4>[ 7052.148670] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<4>[ 7052.168797] mipi_dsi_power_on enter in
<4>[ 7052.908696] <<GTP-INF>>[gt1x_resume:2272] Resume start...
<4>[ 7052.989631] <<GTP-INF>>[gt1x_i2c_test:451] Hardware Info:00901003
<4>[ 7052.989638] <<GTP-INF>>[gt1x_wakeup_sleep:1033] Wake up end.
<4>[ 7053.508692] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 7054.889535] imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00000001
<4>[ 7054.921837] imx-ipuv3 imx-ipuv3.1: IPU Warning - IPU_INT_STAT_5 = 0x00000002
<4>[ 7055.088678] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 7059.368788] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 7060.978747] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 7061.998719] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 7065.088683] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 7066.648704] <<<<<<Actual frame rate we use frame_rate30 = 1

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