Tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

Hi,
I´m using Jetson Nano on a custom carrier board, which is connected with the camera vg5761 at the i2c address 0x10. But I always get the error: no acknowledge from address 0x10. I also tried to slow down the speed to 100k, but the issue is still there.
could someone help me? thanks a lot!
[ +9.234192] vg5761 30-0010: probing vg5761 v4l2 sensor
[ +0.005533] vg5761 30-0010: tegracam sensor driver:vg5761_v2.0.6
[ +0.009009] vg5761 30-0010: read VG5761_DEVICE_ID_ADDR_MSB 0x57

[ +0.010482] vg5761 30-0010: read VG5761_DEVICE_ID_ADDR_LSB 0x61

[ +0.007764] vg5761 30-0010: exiting vg5761_device_id_read

[ +0.015032] vg5761 30-0010: In vg5761_sensor_state_machine SYSTEM_FSM = 0x3 NVM = 0x4 LINE 313
[ +0.008798] vg5761 30-0010: vg5761_sensor_state_machine success
[ +0.033988] vi 54080000.vi: subdev vg5761 30-0010 bound
[ +0.006102] vg5761 30-0010: Detected vg5761 sensor
[ +0.012621] vg5761 30-0010: In vg5761_sensor_state_machine SYSTEM_FSM = 0x3 NVM = 0x4 LINE 313
[ +0.011181] vg5761 30-0010: Firmware_ver = 0x0
[ +1.473470] vg5761 30-0010: VG1762 Patch code config done (0x2000 to 0x232F) Now apply
[ +0.611625] vg5761 30-0010: STREAM ON called=================================
[ +0.289153] vg5761 30-0010: STATUS_REGISTERS_DUMP_START**********
[ +0.009048] vg5761 30-0010: FWPATCH_REVISION value = 0x0000
[ +0.006608] vg5761 30-0010: SYSTEM_FSM value = 0x03
[ +0.006318] vg5761 30-0010: STREAMING_FSM value = 0x20
[ +0.005152] vg5761 30-0010: NVM value = 0x04
[ +0.007496] vg5761 30-0010: ERROR_CODE value = 0x0000
[ +0.259379] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[ +0.263018] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[ +0.008734] vg5761 30-0010: FRAME_COUNTER value = 0x0000
[ +0.010447] vg5761 30-0010: LINE_LENGTH value = 0x07f8
[ +0.005311] vg5761 30-0010: STATUS_REGISTERS_DUMP_END**********
[ +0.012461] vg5761 30-0010: In vg5761_start_streaming STREAMING_FSM = 0x20 LINE 684
[ +0.008725] vg5761 30-0010: STREAM OFF called================================
[ +0.008825] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[ +0.007635] regmap_util_write_table_8:regmap_util_write_table:-121
[ +0.006899] vg5761 30-0010: Error turning off streaming
[ +0.005338] vi 54080000.vi: calibration failed with -121 error

4

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Hi, have you checked the voltage level of I2C port of your camera? Have you probe the I2C signal to make sure it is correct?

6

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