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Detailed Description
The voltage regulators deliver fixed voltages. Maximum current range for each supply is
2A.
Table 1-1: Voltage Ranges
Off Position
In the off position, the power switch disables all modes of powering the DUT.
Power Enable Jumpers
For each power supply there are headers marked Supply on one side and Jack on the other
side. Appropriate placements of jumpers on these headers enables delivery of all power
from either the onboard regulators or the four power supply jacks marked VCORE,
VCCO, VCCAUX, and MGT_VCC.
2. Power Supply Jacks
One method of delivering power to the DUT is by way of the power supply jacks. (Consult
the Xilinx data book,
voltage rating for each device you are using.) The power supply jacks are:
•
•
•
•
Virtex-II Pro Prototype Platform User Guide
UG027 / PN 0402044 (v1.6) October 25, 2002
Table 1-1
shows the maximum voltage for each power supply jack.
Note: To power the V
CCAUX
the VCCAUX jack on the board. This action will connect the V
Label
Max Voltage
VCORE
1.5V
VCCO
2.5V
VCCAUX
2.5V
MGT_VCC
2.5V
http://www.xilinx.com/partinfo/databook.htm
VCORE
♦
Supplies voltage to the core of the DUT
VCCO
♦
Supplies I/O voltages to the DUT
♦
Each bank can be powered from one of two sources (V
appropriate placement of jumpers on the header
VCCAUX
♦
Supplies voltage to the V
MGT_VCC
♦
Supplies power to the Rocket I/O transceivers on the DUT (AV
VTR
)
X
www.xilinx.com
1-800-255-7778
pins you must jumper the pins labeled VAUX enable located next to
header and the V
AUX
AUX
pins on the DUT to V
CCAUX
, for the maximum
, V
) by
CCO
CCINT
DUT pins
AUX, VTT
CC
R
.
CCO
,
X
15
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