Connectors Description - Seco SM-C12 User Manual

3.2 Connectors description

3.2.1 SMARC Connector
According to SMARC Rel 2.0 specification, all interface signals are reported on the card edge connector, which is a 314-pin Card Edge that can be inserted into
standard low profile 314 pin 0.5mm right pitch angle connector that was originally defined for use with MXM3 graphics cards.
Not all signals contemplated in the SMARC Rel 2.0 are implemented on card edge connector, therefore, please refer to the following table for a list of effective signals
reported on the card edge connector.
For accurate signals description, please consult the following paragraphs.
TOP SIDE
SIGNAL GROUP Type
MANAGEMENT I
CAMERA I
CAMERA I
CAMERA I
CAMERA I
CAMERA I
CAMERA I
CAMERA I
CAMERA I
CAMERA I
SM-C12
SM-C12 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: S.B. and L.G - Reviewed by N.P. - Copyright © 2019 SECO S.p.A.
SMARC Golden Finger Connector - CN4
Pin name Pin nr.
SMB_ALERT_1V8# P1
GND P2
CSI1_CK+ P3
CSI1_CK- P4
N.C. P5
N.C P6
CSI1_RX0+ P7
CSI1_RX0- P8
GND P9
CSI1_RX1+ P10
CSI1_RX1- P11
GND P12
CSI1_RX2+ P13
CSI1_RX2- P14
GND P15
CSI1_RX3+ P16
BOTTOM SIDE
Pin nr. Pin name
S1 I2C_CAM1_CK
S2 I2C_CAM1_DAT
S3 GND
S4 RSVD
S5 I2C_CAM0_CK
S6 CAM_MCK
S7 I2C_CAM0_DAT
S8 CSI0_CK+
S9 CSI0_CK-
S10 GND
S11 CSI0_RX0+
S12 CSI0_RX0-
S13 GND
S14 CSI0_RX1+
S15 CSI0_RX1-
S16 GND
S17 N.C.
Type SIGNAL GROUP
I/O CAMERA
I/O CAMERA
I/O CAMERA
O CAMERA
I/O CAMERA
I CAMERA
I CAMERA
I CAMERA
I CAMERA
I CAMERA
I CAMERA
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