3: Open-Q 660 µSOM Development Kit
Open-Q™ 660 µSOM Dev Kit User Guide
24
Table 6. Power Header J700 (36)
Pin
No
Signal
Description
Pin
No
Signal
Description
1
MB_ELDO_CAM0_DVDD
_1P1
+1.1V Carrier Board
LDO for CAM 0
DVDD, Camera core
2
MB_ELDO_CAM0_VCM
_2P8
+2.8V Carrier Board
LDO for CAM 0 VCM
3
No Net
NC
4
GND
System Ground
5
MB_VREG_1P8
+1.8V Carrier Board
Buck Power Supply
for g1.8V rail
6
MB_VREG_3P3
+3.3V Carrier Board
buck-boost power
supply for general
+3.3V rail
7
MB_ELDO_CAM1_DVDD
_1P1
+1.1V Carrier Board
LDO for CAM 1
DVDD, Camera core
8
MB_ELDO_CAM0_VCM
_2P8
+2.8V Carrier Board
LDO for CAM 0 VCM
9
MB_ELDO_CAM1_VCM_
2P8
+2.8V Carrier Board
LDO for CAM 1 VCM
10 GND
System Ground
11 MB_VREG_1P8
+1.8V Carrier Board
Buck Power Supply
for g1.8V rail
12 MB_VREG_3P3
+3.3V Carrier Board
buck-boost power
supply for general
+3.3V rail
13 MB_ELDO_CAM2_DVDD
_1P1
+1.1V Carrier Board
LDO for CAM 2
DVDD, Camera core
14 MB_ELDO_CAM2_VCM
_2P8
+2.8V Carrier Board
LDO for CAM 2 VCM
15 No Net
NC
16 GND
System Ground
17 MB_VREG_1P8
+1.8V Carrier Board
Buck Power Supply
for g1.8V rail
18 MB_VREG_3P3
+3.3V Carrier Board
buck-boost power
supply for general
+3.3V rail
19 MB_VREG_5P0
+5.0V Carrier Board
Boost Power Supply
for g5.0V rail.
20 DC_IN_12V
Main +12.0V Power
from DC power jack
