IEI Integration ECW-281B_B2-D525 User Manual
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ECW-281B/B2-D525 Embedded System
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3.3.9 Serial Port Connector (COM3, COM4, COM5 and COM6)........................... 25
3.3.10 Serial Port Connector (COM 2)(RS-232, RS-422 or RS-485) ....................... 26
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4.2.4.4 COM 6 Function Select Jumper (ECW-281B-D525 Series Only) ........... 37
4.2.6 Mounting the System with Mounting Brackets................................................. 42
4.2.9 Wireless Antenna Installation (Wireless Models Only) .................................... 46
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5 BIOS .............................................................................................................................. 50