Camera Connectors J4 And J5 - Intrinsyc LANTRONIX Open-Q 624A User Manual

3.8.20

Camera connectors J4 and J5

The Open-Q 624A development kit supports two 4-lane MIPI camera interfaces via three separate JAE 41-pin
connectors.
The following are some features of the camera connectors:
2 x 4 lane MIPI CSI signals
•
No support for integrated flash driver
•
CSI connectors are on the carrier board edge
•
Self-regulated camera modules can be powered with 3.3V power (MB_VREG_3P3)
•
JAE FI-RE41S-HF connector for exposing MIPI, CLK, GPIOs and Power rails.
Uses
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Figure 21 above shows the MIPI CAM0 (J5) and CAM1 (J4) and connectors. Table 3-15 below outlines the
pin outs of these connectors
Pin # CAM0(J5)
1 MB_VREG_3P3
2 MB_VREG_3P3
3 MB_VREG_3P3
4 GND
5 VREG_L17_2P85
6 MB_ELDO_CAM0_DVDD
Open-Q™ 624A Development Kit User Kit
Figure 23 Camera Connectors (J4, J5)
Table 3-15. MIPI CSI Camera Connector Pinouts (J5, J4)
CAM1(J4)
MB_VREG_3P3
MB_VREG_3P3
MB_VREG_3P3
GND
VREG_L17_2P85
MB_ELDO_CAM1_DVDD
Open-Q™ 624A Development Kit
Description
Power output. Connected to
main +3.3V MB_VREG_3P3
max current 700mA
Ground
Power output. Connected to
PM8953 VREG_L17 regulator.
Default is +2.85V. Maximum
current 300mA (shared between
cameras)
Power output. +1.1V Default.
Maximum current 300mA.
Option to source from onboard
LDOs (1A max current) instead
of SOM LDO VREG_L2
45