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Scroll Title
anchorTable_OBP
titleOn board peripherals

Scroll Table Layout
orientationportrait
sortDirectionASC
repeatTableHeadersdefault
style
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sortEnabledfalse
cellHighlightingtrue

Chip/InterfaceDesignatorNotes
EEPROMU1
CO2 SensorU2
Ambient Light SensorU3
Pressure SensorU4
RGB LEDD2
BuzzerLS1

Quad SPI Flash Memory



Air Pressure Sensor

Scroll Title
anchorTable_OBP_PRESS
titleAir Pressure Sensor interface pins

Scroll Table Layout
orientationportrait
sortDirectionASC
repeatTableHeadersdefault
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sortEnabledfalse
cellHighlightingtrue

J1 PinSchematicU4 PinNotes
2SCL2
1SDA4



Scroll Title
anchorTable_OBP_I2C_PRESS
titleI2C address for Air Pressure Sensor

Scroll Table Layout
orientationportrait
sortDirectionASC
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sortEnabledfalse
cellHighlightingtrue

I2C AddressDesignatorNotes
1011_101xU4


Ambient Light Sensor

Scroll Title
anchorTable_OBP_ALS
titleAmbient Light Sensor interface pins

Scroll Table Layout
orientationportrait
sortDirectionASC
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sortEnabledfalse
cellHighlightingtrue

J1 PinSchematicU3 PinNotes
2SCL3
1SDA4
Page properties
hiddentrue
idComments

Notes :

Minimum and Maximum density of quad SPI flash must be mentioned for other assembly options.



Scroll Title
anchorTable_OBP_I2C_SPIALS
titleQuad SPI interface MIOs and pinsI2C address for Ambient Light Sensor

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I2C Address
MIO Pin
Designator
SchematicU?? PinNotes

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Notes
0111_001xU3


CO2 Sensor

Scroll Title
anchorTable_OBP_RTCEEP
titleI2C EEPROM interface MIOs and pins

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Notes
J1 PinSchematicU2 PinNotes
2SCL9
1SDA10MIO PinSchematicU? Pin



Scroll Title
anchorTable_OBP_I2C_RTCEEPROM
titleI2C Address address for RTCEEPROM

Scroll Table Layout
orientationportrait
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cellHighlightingtrue

MIO Pin

I2C AddressDesignatorNotes
1100_010xU2


EEPROM

Scroll Title
anchorTable_OBP_EEP
titleI2C EEPROM interface pins

Scroll Table Layout
orientationportrait
sortDirectionASC
repeatTableHeadersdefault
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sortByColumn1
sortEnabledfalse
cellHighlightingtrue

J1 PinSchematicU1 PinNotes
2SCL1
1SDA3


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Scroll Title
anchorTable_OBP_LED
titleOn-board LEDs

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orientationportrait
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DesignatorColorConnected toActive LevelNote
D2RedD0HighLow
D2GreenD1HighLow
D2BlueD2HighLow


Power and Power-On Sequence

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CR00040 module uses one Samtec connector at the bottom side.

  • 1 x ?-?, TMMH-106-04-F-DV-A-M (12 pins, 6 per row)

    Operating Temperature: -??°C ~ ??°C55°C ~ 105°C
    Current Rating: ??A 4.5 per Contact
    Number of Positions: ??6 (2 x 6)
    Number of Rows: 2

Technical Specifications

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