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CP605
Rear I/O Module CP-RIO6-05
ID 25095, Rev. 07
© 2004 Kontron Modular Computers GmbH
Page A - 19
2509
5.07.UG.VC.041005/14253
9
Legend for Backplane J3 Table
Table A-18: Backplane J3 Signal Functions
SIGNAL
FUNCTION
CONTROL SIGNALS
SPKR 1)
Speaker output signal; TTL level
BATT 1)
Battery input signal for RTC; max. 3.3V
PRST 1)
Reset input signal; TTL level
USB PORT 0
USB0+/- 2)
USB data differential data signals
SERIAL PORT 3
S3* 3)
Serial port signals; TTL level
SERIAL PORT 4
S4* 4)
Serial port signals; TTL level
MOUSE + KEYBOARD
KDAT 5), KCLK 5)
Keyboard data and clock
PMDAT 5), PMCLK 5)
Mouse data and clock
FD* 7)
Floppy signals
SIDE*8
IDE secondary signals
LPA*
LPB*
Gigabit Ethernet Link A
Gigabit Ethernet Link B
reserved
Reserved for future use