Setting jumpers & connectors, Clear cmos (jbat1), Serial port 1 (com1) signal selector (jri1) – Avalue ECM-A50M User Manual

Page 22

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ECM-A50M User

’s Manual

22 ECM-A50M User

’s Manual

2.4 Setting Jumpers & Connectors

2.4.1 Clear CMOS (JBAT1)

* Default

Protect*

Clear CMOS

2.4.2 Serial port 1 (COM1) signal selector (JRI1)

* Default

Ring*

+5V

+12V

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