System Power; Power Guidelines; Power Supply - Intel Stratix 10 GX User Manual

5 System Power

5 System Power

5.1 Power Guidelines

Intel Stratix 10 GX transceiver signal integrity development kits can be powered by
either Intel provided 240 W brick or a standard ATX power supply which provides
more than 240 W power.
Use Intel provided 24-pin to 6-pin adapter cable to hook up ATX power supply's 24-pin
ATX output with Intel Stratix 10 transceiver signal integrity development kit's J103
connector. Do not plug an ATX power supply 6-pin connector into J103 connector
directly.
You can supply power for
external equipment by following the two steps outlined below for such kind of
application:
1. Turn OFF corresponding on-board regulators via SW9 or S14 dipswitch before
board power up.
2. Supply power with banana jacks (J92, J94) or power terminations (J19, J86, J89,
J91, J83 ). Manage the power-up and power-down sequence for on-board
regulators and external equipments with necessary tools (LTpowerplay).

5.2 Power Supply

Power supply for this development kit is provided through an external laptop style DC
power brick connected to a 6-pin ATX power connector. The input voltage is in the
range of 12V +/- 5%. This DC voltage is then stepped down to the various power rails
used by the components on the development board.
Important: The power rails on the development board have the option to be supplied from an
external source through a banana jack or power terminal connectors by first disabling
corresponding power regulator using SW9/S14 DIP Switch.
Table 22. Power per Device on the Development Board
Device
Intel Stratix 10 GX FPGA
(1SG280UF2397)
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and Stratix words and logos are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other
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accordance with Intel's standard warranty, but reserves the right to make changes to any products and services
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*Other names and brands may be claimed as the property of others.
,
VCC VCCERAM
Voltage Name
S10_VCC
S10_VCCRL
S10_VCCRR
S10_VCCT
S10_VCCERAM
, , ,
VCCRL VCCRR VCCT
Voltage Value (Volts)
0.85/VID
1.12/1.03
1.12/1.03
1.12/1.03
0.9
and rails with
VCCH
Note
Core and periphery power
Left XCVR RX path
Right XCVR RX path
XCVR TX path
Memory and PLL digital
power
continued...
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