Copyright
©
2020
congatec
AG
SMC1m10
48/50
4.21
Feature Connector
The conga-SMC1 provides X31 for management and miscellaneous signals.
Table 38 X31 Pinout Description
Pin Signal Name
I/O Level Description
1
CARRIER_STBY#
1.8 V
Input signal that indicates the system is in suspend state (active low)
2
RESET_OUT#
1.8 V
System reset output (for external active devices)
3
BATLOW#
1.8 V to 5 V Input signal that indicates the external battery is low
Note: Connect to open-drain output
4
WDT_TIME_OUT#
1.8 V
Watchdog timer output (driven only during runtime)
5
GND
Ground
6
GBE0_SDP
3.3 V
Output signals for hardware implementation of Precision Time Protocol (PTP)
7
GBE1_SDP
8
CHARGING#
1.8 V to 5 V Input signal that is held low when the battery is charging
Note: Connect to open-drain output
9
CHARGER_PRSNT#
1.8 V to 5 V Input signal that indicates the presence of a battery charger.
Note: Connect to open-drain output
10
VCC
3.3 V
Power source
Connector Type
X31: 10-pin, 1.25 mm pitch picoblade header (Molex 0532611071)
Possible Mating Connector: Molex 0510211000
X31
Содержание SMARC conga-SMC1
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