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
51
S142
RSVD
NC
NC
No connected
NA
NC
NC
No connected
S143
GND
GND
NC
DGND
NA
POWER
YES
Digital Ground
S144
RSVD /
EDP_HPD
NC
NC
No connected
NA
NC
NC
No connected
S145
WDT_TIME_
OUT#
1V8
T25
WDOG2_B
3
OUT
YES
Watch-Dog-Timer Output
S146
PCIE_WAKE
#
3V3
P3
GPIO5_IO20
5
IN
YES
PCIe wake up interrupt to host. This signal
has a 4K7 PU resistor.
S147
VDD_RTC
VBAT
NC
LICELL
NA
IO
YES
Low current RTC circuit backup power.
Voltages from 2.5V to 3.3V.
S148
LID#
1V8
L3
GPIO6_IO03
5
IN
YES
Lid open/close indication to Module. This
signal has a 3K3 PU resistor.
S149
SLEEP#
1V8
L4
GPIO6_IO02
5
IN
YES
Sleep indicator from Carrier board .This
signal has a 3K3 PU resistor.
S150
VIN_PWR_B
AD#
5V
NC
PWR_BAD_INDIC
ATION
NA
IN
YES
Power bad indication from Carrier board
S151
CHARGING
#
1V8
M5
GPIO6_IO01
5
IN
YES
Held low by Carrier during battery charging.
This signal has a 3K3 PU resistor.
S152
CHARGER_
PRSNT#
1V8
N19
GPIO4_IO16
5
IN
YES
Held low by Carrier if DC input for battery
charger is present. This signal has a 3K3 PU
resistor.
S153
CARRIER_S
TBY#
1V8
R20
GPIO5_IO07
5
OUT
NO
The Module shall drive this signal low when
the system is in a standby power state. This
signal has a 10K PD resistor.
S154
CARRIER_P
WR_ON
1V8
G22
GPIO3_IO25
5
OUT
NO
Carrier board circuits (apart from power
management and power path circuits)
should not be Powered up until the Module
asserts the CARRIER_PWR_ON signal.
S155
FORCE_REC
OV#
1V8
NC
FORCE_RECOV
NA
IN
YES
Low on this pin disable boot select circuit.
This signal has a 47K PU resistor.
S156
BATLOW#
1V8
U23
GPIO5_IO13
5
IN
YES
Battery low indication to Module. This
signal has a 3K3 PU resistor.
S157
TEST#
1V8
C25
GPIO3_IO16
5
IN
YES
Held low by Carrier to invoke Module
vendor specific test function(s). This signal
has a 3K3 PU resistor.
S158
GND
GND
NC
DGND
NA
POWER
YES
Digital Ground
Table 30 J900 SMARC-314 pinout description