Jrex plus - dc user's guide – Kontron JRexplus-DC User Manual
Page 75
KTD-S0008-F
Page 70
Appendix B: Connector Layout
JRexplus-DC User's Guide
Pin
PS/2 KB+MS
J26
COM A
RS-232
J28
COM A
RS-422/485
J28
COM B
J30
USB A
J20
USB B / C
J24 / J25
1
KBDAT
/DCD
TX- (TX-/RX-)
/DCD
VCC5
1)
VCC5
1)
2
MSDAT
RXD
N.C.
/DSR
USB1-
VCC5
1)
3
GND
TXD
TX+ (TX+/RX+)
RXD
USB1+
USB3/5-
4
VCC5
1)
/DTR
N.C.
/RTS
GND
USB4/6-
5
KBCLK
GND
GND
TXD
VCC5
1)
USB3/5+
6
MSCLK
/DSR
RX+
/CTS
USB2-
USB4/6+
7
/RTS
N.C.
/DTR
USB2+
GND
8
/CTS
RX-
/RI
GND
GND
9
/RI
N.C.
GND
KEY (N.C.)
10
VCC5
1)
GND
Pin
Backlight
J96
S-ATA
J14 / J15
Gigabit LAN
J21
Fast LAN
J20
Audio
J23
1
N.C.
GND
TXD+ / BI_D1+
TXD+
LINE_OUT_R
2
BKLTADJ
TX+
TXD- / BI_D1-
TXD-
GND
3
GND
TX-
RXD+ / BI_D2+
RXD+
LINE_OUT_L
4
BKL_VCC
1)
GND
BI_D3+
GND
LINE_IN_R
5
BKL_VCC
1)
RX-
BI_D3-
GND
MIC_IN
6
GND
RX+
RXD- / BI_D2-
RXD-
LINE_IN_L
7
BKLTON
GND
BI_D4+
GND
8
BI_D4-
GND
9
10
Pin
Audio S/PDIF
J98
Digital I/O
J33
Common Front
Panel J37
Power Front
Panel J36
Main Power
J35
1
SPDIF_OUT
VCC3
1)
RST_BTN+
PWR_LED+
PS_ON
2
GND
GPIO0
SPKR+
PWR_BTN+
GND
3
GPIO1
RST_BTN-
N.C.
GND
4
GPIO2
N.C.
PWR_BTN-
VCC12
1)
5
GPIO3
HDD_LED+
PWR_LED-
NC
6
GPIO4
N.C.
N.C.
VCC5SB
1)
7
GPIO5
HDD_LED-
KBD_LOCK
VCC5
1)
8
GPIO6
SPKR-
RSVD
VCC5
1)
9
GPIO7
GND
VCC12#
1)
10
GND
RSVD
GND
Note:
1)
To protect the external power lines of peripheral devices make sure that
- the wires have the right diameter to withstand the maximum available current.
- to enclosure of the peripheral device fulfills the fire-protecting conditions of IEC/EN 60950.