Sr. No
Signal name
Measuring point
Description
3
VDIG_ENABLE
J1515
Enable signal for VCAM_1V8 regulator. This
signal needs to be high for enabling the
regulator.
4
VANA_ENABLE
J1516
Enable signal for VCAM_2V8 regulator. This
signal needs to be high for enabling the
regulator.
5
PRI_CAM_CLK
R1430
External clock signal to primary camera
6
PRI_CAM_I2C(1:0)
R1477, R1478
I2C signals for primary camera
RM-626
Camera Module Troubleshooting
Issue 1
COMPANY CONFIDENTIAL
Page 5 – 17
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