Intrinsyc LANTRONIX Open-Q 624A, Руководство пользователя

Страница: 45 / 55

Open-Q™ 624A Development Kit
Open-Q™ 624A Development Kit User Kit 45
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)
•
Uses
JAE FI-RE41S-HF connector for exposing MIPI, CLK, GPIOs and Power rails.
Figure 23 Camera Connectors (J4, J5)
Figure 21 above shows the MIPI CAM0 (J5) and CAM1 (J4) and connectors. Table 3-15 below outlines the
pin outs of these connectors
Table 3-15. MIPI CSI Camera Connector Pinouts (J5, J4)
Pin # CAM0(J5) CAM1(J4) Description
1 MB_VREG_3P3 MB_VREG_3P3 Power output. Connected to
main +3.3V MB_VREG_3P3
max current 700mA
2 MB_VREG_3P3 MB_VREG_3P3
3 MB_VREG_3P3 MB_VREG_3P3
4 GND GND Ground
5 VREG_L17_2P85 VREG_L17_2P85 Power output. Connected to
PM8953 VREG_L17 regulator.
Default is +2.85V. Maximum
current 300mA (shared between
cameras)
6 MB_ELDO_CAM0_DVDD MB_ELDO_CAM1_DVDD Power output. +1.1V Default.
Maximum current 300mA.
Option to source from onboard
LDOs (1A max current) instead
of SOM LDO VREG_L2