21 x110 lpc-port, 22 x230 jtag-port, 2 jumpers – Kontron MSM800SEL User Manual
Page 40: 1 the jumpers on the msm800sev/sel, X110 lpc-port, X230 jtag-port, Jumpers, The jumpers on the msm800sev/sel
MSM800SEV/SEL
/ Connectors & Jumpers
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38
5.1.21 X110 LPC-Port
Note:
Only for factory and POD-Diagnostic use.
For more information please see the Section on BIOS Diagnostics – Post Codes in the BIOS/Driver/Software manual
"Geode LX800 / LX900" found on the Product CD or in the download area of Kontron Compact Computers' website.
Pin
Signal
Pin
Signal
1
VCC 3.3V
2
LAD0
3
LFrame#
4
LAD1
5
PCI_RST#
6
LAD2
7
FWH_TBL#
8
LAD3
9
VCC 5V
10
PCI_RST#
11
LPC_Clock
12
FWH_Control
13
Ground
14
NC
5.1.22 X230 JTAG-Port
Pin
Signal
Pin
Signal
1
TCK
2
TMS
3
TDI
4
TDO
5.2 Jumpers
The following table shows the location of all jumper blocks on the MSM800 board. The numbers shown in this figure
are silk screened on the board so that the pins can easily be located. This section refers to the individual pins for these
jumpers. The default jumper settings are written in bold.
Attention!
Some jumpers are soldering bridges; you will need a miniature soldering station with a vacuum pump.
5.2.1 The Jumpers on the MSM800SEV/SEL
Settings written in bold are defaults!
Jumper
Structure
1-2 / open
2-3 / closed
Remarks
J1
CompactFlash select
Slave
Master
Top
J2
Power On Switch
Connect push button to X1 pin 6
always on
Top
R163
LCD VDD
5V
3.3V
Top
R164
LCD VDD
3.3V
5V
Top
R165
LCD BKL (Backlight)
12V
5V
Bottom
R166
LCD BKL (Backlight)
5V
12V
Bottom
The 12V will not be generated on the board but must be supplied from an external PSU through connector X1 pin4.
Attention!
Never install R163 and R164 together!
Never install R165 and R166 together!
The board will be destroyed!