conga-Xeval congatec, conga-Xeval Datasheet - Page 21

• Manufacturer Part Number: conga-Xeval
• Description: Development Boards & Kits - x86 EVALUATION CARRIER BOARD FOR XTX
• Manufacturer: congatec

Specifications of conga-Xeval

• Product Category: Development Boards & Kits - x86
• Rohs: yes
• Product: XTX Carrier Boards
• Form Factor: XTX
• Tool Is For Evaluation Of: XTX Modules
• Core: AMD Ontario, Intel Celeron, Intel Core Duo
• Interface Type: Ethernet, IrDA, PCI, SATA, USB
• Operating Supply Voltage: 5 V
• Description/function: Evaluation carrier board for XTX-modules
• Dimensions: 294 mm x 244 mm
• Maximum Operating Temperature: + 60 C
• Minimum Operating Temperature: 0 C
• For Use With: conga-XKIT

3.3.6
Copyright © 2005 congatec AG
LPC Firmware Hubs
The XTX Evaluation Baseboard offers the possibility to boot the XTX CPU
module with a BIOS that is located on the XTX Evaluation Baseboard. This can
be very useful when a customized BIOS must be evaluated.
The Evaluation Baseboard includes two 32-lead PLCC sockets for two LPC firmware
hubs (FWH1 in socket S1 and FWH2 in socket S2). With the DIP switch M3, the user
can configure which hub the XTX module should boot from.
Connector Type
Note
The FAN_TACHOIN signal, that is found on XTX modules and is connected to pin 3 on
connector X13 of the conga-XEVAL, must receive two pulses per revolution in order to
produce an accurate reading and therefore a two pulse per revolution fan is
recommended.
X13: 3 pin 2.54mm grid fan connector,
X48: 2.54mm grid jumper.
Fan Connector and Power Configuration
1
(X13)
Fan
2
3
1: GND
2: VCC
3: FAN_TACHOIN
1
M3
ON
2
Fan Power Config.
5
6
(X48)
XEVALM13.odt
4
3
DIP Switch M3
1
2
1 OFF
1 OFF
1 ON
1 ON
2 OFF
2 OFF
2 ON
2 ON
Jumper X48 Configuration
Configuration
XTX Module boots from onboard FWH
XTX Module boots from FWH1
XTX Module boots from FWH2
Invalid configuration
1 - 2
3 - 4
5 - 6
12 Volt Fan
N.C.
5 Volt Fan
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