Congatec SMARC conga-SMC1, Руководство пользователя

Страница: 22 / 50

Copyright © 2020 congatec AG SMC1m10 22/50
4.1.4 VIN_PWR_BAD# Control
With switch 2 of DIP SW6, you can connect or disconnect the power bad indication to the SMARC module. The signal indicates that the SMARC
module power (+5 V) is running and stable (active high).
Table 9 SW6.2 - VIN_PWR_BAD# Configuration
Switch Configuration Description
SW6.2 OFF Disconnect optional VIN_PWR_BAD# signal (default)
ON Connect optional VIN_PWR_BAD# signal
4.1.5 CMOS Battery Connector
The conga-SMC1 provides battery holder M19 for attaching CR2032 CMOS battery. The battery supplies power to maintain the CMOS settings
and real time clock.
The conga-SMC1 also offers an optional (BOM option) 2-pin connector X44 for external RTC backup solution.
Warning
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.
Connector Type
X44: 1.25 mm, 2-pin PicoBlade header (Molex 530470210)
Possible Mating Connector: Molex 51021-0200
SW6.2
1 2 3 4
O N
X44
M19