Fpga Configuration; Program Switch (Active-Low); Done Led; Init Led - Xilinx ML52 Series User Manual

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Table 3: Power Supply Module Jumpers
GTP/GTX Power
Supply Name
MGTAVCC
AVCCPLL
AVTTTX
AVTTRX
Notes:
1. The GTP/GTX transceiver power supply names might have the prefix MGT in other Xilinx documentation. Names with and
without the MGT prefix are synonymous to each other.

3. FPGA Configuration

4. Program Switch (Active-Low)

5. DONE LED

6. INIT LED

ML52x User Guide
UG225 (v2.1) August 4, 2010
Downloaded from Elcodis.com electronic components distributor
listed in Table 3. The power supply disable jumper must be installed before supplying an
external supply on its corresponding supply jack.
Typical Voltage
Max Current
(1)
Rating
LXT
3.0A 1.0V
1.5A 1.2V
1.5A 1.2V
1.5A 1.2V
The FPGA can only be configured in JTAG mode using one of the following options:
• Parallel Cable III cable
• Parallel Cable IV cable
• Platform Cable USB
• System ACE controller
For detailed information, see System ACE CompactFlash Solution
Using the configuration address DIP switches, one of eight bitstreams stored in the
CompactFlash memory card can be accessed through the on-board System ACE controller.
Note:
The System ACE controller is bypassed when the flying wire leads or the Parallel Cable IV
cable is used, thus causing no disruption in the JTAG chain.
The active-Low program switch, when pressed, grounds the program pin on of the FPGA.
The DONE LED indicates the status of the DONE pin of the FPGA. The LED lights when
DONE is high, indicating the FPGA configured successfully.
The INIT LED lights during initialization.
Voltage
Jack
Adj. Pot.
FXT
1.0V R2 J104
1.0V R4 J108
1.2V R1 J107
1.2V R3 J106
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Detailed Description
Disable
Description
Jumper
Powers all transceiver analog
J5
circuits.
Powers all transceiver PLL and
J7
clock network.
Termination voltage for
J4
transceiver transmitter.
Termination voltage for
J6
transceiver receiver.
[Ref 1].
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