Kontron coolMONSTER/S, User Manual

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KONTRON
coolMONSTER/S User’s Guide 79 Appendix E: Connector Layout
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X20 X2 X28 X10 X11 X9 X4 X3
1 TXD+ NC (**) RECHTS KBDAT MSDAT USB_5V +12V (*) +12V
2 TXD- NC (**) ASGND MSDAT NC (**) USB1- VCC (*) GND
3 RXD+ IRTX LINKS KEYGND KEYGND USB1+ VCC (*)
4 NC (**) GND AUXAR_C KEYVCC (*) KEYVCC (*) USB_GND GND
5 NC (**) IRRX MIC_C KBCLK MSCLK GND
6 RXD- VCC (*) AUXAL_C MSCLK NC (**)
7 LLED OVCROFF
8 ACTLED FIR
Notes : (*) To protect external power lines of peripheral devices, make sure that
-- the wires have the right diameter to withstand maximum available current
-- the enclosure of the peripheral device fulfils fire-protection requirements
-- of IEC/EN 60950
(**) All lines NC are for internal use only. Don’t connect anything to these lines!
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