6 Ethernet Controller
Kontron User's Guide DIMM-PC/ETH+COM
15
6.3
Software and Driver Setup
Please refer to the corresponding readme and setup/install files found in the Ethernet.exe utility that
you can download from the JUMP
tec
Web site.
6.4
6.5
Technical Support
JUMPtec provides the latest tested drivers at the time of product shipment. You can resolve some
problems by downloading the most recent CS8900 Ethernet Controller drivers from the Cirrus Logic Web
site. You also can resolve problems by reading the CS8900 Frequently Asked Questions document.
For further help, contact JUMPtec Technical Support
Ethernet Design Example
The following schematic provides an example of a baseboard design to interface to the DIMM-
PC/ETH+COM Ethernet controller.
GND
PIN-Numbers of the DIMM-PC/COMBO2
C100n05
*
TXD-
TXD+
*
*
PIN 46
PIN 44
LST7011
GND
C100n05
I21
I22
I23
6
7
8
O21
O22
O23 9
10
11
*
RXD-
RXD+
*
*
PIN 50
PIN 48
LKLED
LNLED
*
PIN 54
PIN 52
SMDLEDRE
D
330RS03
I11
I12
I13
1
2
3
L8
330RS03
O11
O12
O13 14
15
16
SMDLEDRE
D
VCC
VCC
TXD-
2
RXD+
RXD-
nc
nc
nc
nc
3
4
5
6
7
8
TXD+
Signal
1
PIN
4
Shild to
NETGND
JBUWEST8R
3
2
1
6
5
Ethernet twisted
8
7
X19
6.5.1
Parts Description
The following table describes the parts used in the above schematic.
Designator Used
Description
Manufacturer Order Number
LST7011
1
SMD 10Base-T transformer without choke
VALOR
YCL
ST7011
16PT-41S
SMDLEDRED
2
SMD LED red,
SOT-23 Shape
SIEMENS
TELEFUNKEN
LS S26-DO
TLMR2200
JBUWEST8R
1
Western socket,
8 positions,
right-angled
AMP
BERG
5-555178-3
87180-088
