IGEP
TM
SMARC iMX6
Hardware Reference Manual
ISEE 2007 S.L. All rights reserved, IGEP is a registered trademark from ISEE 2007 S.L. The following is provided for informational purposes only.
NIF:ESB64377005 Document:
MAN-IGEP0046-001
/ Revision:
1.3
/ Date:
23/06/2016
44
P33
SDIO_WP
3V3
T2
SD1_WP
6
IN
YES
MMC1 Write Protect. This signal has a 3K3
PU resistor.
P34
SDIO_CMD
3V3
B21
SD1_CMD
0
IO
NO
MMC1 Command
P35
SDIO_CD#
3V3
T4
SD1_CD_B
6
IN
YES
MMC1 Card Detect. This signal has a 3K3 PU
resistor.
P36
SDIO_CK
3V3
D20
SD1_CLK
0
IO
NO
MMC1 Clock
P37
SDIO_PWR_
EN
3V3
F22
GPIO3_IO24
5
OUT
NO
MMC1 Card Power Enable
P38
GND
GND
NC
DGND
NA
POWER
YES
Digital Ground
P39
SDIO_D0
3V3
A21
SD1_DATA0
0
IO
NO
MMC1 Data Bus 0
P40
SDIO_D1
3V3
C20
SD1_DATA1
0
IO
NO
MMC1 Data Bus 1
P41
SDIO_D2
3V3
E19
SD1_DATA2
0
IO
NO
MMC1 Data Bus 2
P42
SDIO_D3
3V3
F18
SD1_DATA3
0
IO
NO
MMC1 Data Bus 3
P43
SPI0_CS0#
1V8
P20
ECSPI3_SS1
2
OUT
NO
SPI3 chip select 1 signal
P44
SPI0_CK
1V8
P24
ECSPI3_SCLK
2
OUT
YES
SPI3 clock
P45
SPI0_DIN
1V8
P23
ECSPI3_MISO
2
IN
YES
SPI3 Master Input-Slave Output (MISO)
P46
SPI0_DO
1V8
P22
ECSPI3_MOSI
2
OUT
YES
SPI3 Master Output-Slave Input (MOSI)
P47
GND
GND
NC
DGND
NA
POWER
YES
Digital Ground
P48
DIF
A12
SATA_PHY_TX_P
0
SATA 3
Gb/s
YES
Differential SATA transmit data +. This
signal has a 10 nF coupling capacitor.
P49
SATA_TX-
DIF
B12
SATA_PHY_TX_
N
0
SATA 3
Gb/s
YES
Differential SATA transmit data -. This
signal has a 10 nF coupling capacitor.
P50
GND
GND
NC
DGND
NA
POWER
YES
Digital Ground
P51
DIF
B14
SATA_PHY_RX_P
0
SATA 3
Gb/s
YES
Differential SATA receive data +. This signal
has a 10 nF coupling capacitor.
P52
SATA_RX-
DIF
A14
SATA_PHY_RX_
N
0
SATA 3
Gb/s
YES
Differential SATA receive data -. This signal
has a 10 nF coupling capacitor.
P53
GND
GND
NC
DGND
NA
POWER
YES
Digital Ground
P54
SPI1_CS0#
1V8
V25
ECSPI2_SS0
2
OUT
NO
SPI2 chip select 0 signal
P55
SPI1_CS1#
1V8
T22
ECSPI2_SS1
3
OUT
NO
SPI2 chip select 1 signal
P56
SPI1_CK
1V8
H24
ECSPI2_SCLK
2
OUT
NO
SPI2 clock
P57
SPI1_DIN
1V8
J24
ECSPI2_MISO
2
IN
NO
SPI2 Master Input-Slave Output (MISO)
P58
SPI1_DO
1V8
J23
ECSPI2_MOSI
2
OUT
NO
SPI2 Master Output-Slave Input (MOSI)
P59
GND
GND
NC
DGND
NA
POWER
YES
Digital Ground
P60
USB0+
DIF
A6
USB_OTG_DP
0
USB 2.0
YES
Analog D+ data pin of the USB0
P61
USB0-
DIF
B6
USB_OTG_DN
0
USB 2.0
YES
Analog D- data pin of the USB0
P62
USB0_EN_O
C#
3V3
R4
GPIO1_IO05
5
IO
YES
Active Low. Over current Indication to
module. This signal has a 3K3 PU resistor.
P63
USB0_VBUS
_DET
5V
E9
USB_OTG_VBUS
0
USB
YES
USB host power detection, when this port is
used as a device
P64
USB0_OTG_
ID
1V8
W23
USB_OTG_ID
0
IN
YES
USB OTG ID input, active high
P65
USB1+
DIF
E10
USB_H1_DP
0
USB 2.0
YES
Analog D+ data pin of the USB1
P66
USB1-
DIF
F10
USB_H1_DN
0
USB 2.0
YES
Analog D- data pin of the USB1
P67
USB1_EN_O
C#
3V3
R6
GPIO1_IO04
5
IO
YES
Active Low. Over current Indication to
module. This signal has a 3K3 PU resistor.
P68
GND
GND
NC
DGND
NA
POWER
YES
Digital Ground
P69
USB2+
NC
NC
No connected
NA
NC
NC
No connected
P70
USB2-
NC
NC
No connected
NA
NC
NC
No connected
P71
USB2_EN_O
C#
NC
NC
No connected
NA
NC
NC
No connected