Altera Transceiver Signal Integrity Development Kit, Stra Manual de usuario Pagina 22

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2–12 Chapter 2: Board Components
Configuration, Status, and Setup Elements
Transceiver Signal Integrity Development Kit, November 2011 Altera Corporation
Stratix IV GX Edition Reference Manual
Table 26 lists the surface mount LEDs which indicate the various status of the board.
Board Jumpers
Table 27 lists the board jumper references, names, and functional descriptions.
D21 DUPLEX Green LED. Illuminates to indicate Ethernet full duplex status.
D22 1000 Green LED. Illuminates to indicate Ethernet linked at 1000 Mbps.
D23 100 Green LED. Illuminates to indicate Ethernet linked at 100 Mbps.
D24 10 Green LED. Illuminates to indicate Ethernet linked at 10 Mbps.
Table 2–5. Board-Specific LEDs (Part 2 of 2)
Board
Reference
LED Name Description
Table 2–6. Status LEDs
Board
Reference
Description
Schematic
Signal Name
I/O Standard
Stratix IV GX
Device
Pin Number
Other
Connections
D3 Power LED
5V
——
D17 FACTORY LED
FACTORY_IMAGE
2.5-V CMOS U32 pin R8
D18 USER LED
USER_IMAGE
2.5-V CMOS U32 pin R7
D16 ERROR LED
CONFIG_ERR
2.5-V CMOS U32 pin R9
D19 Ethernet transmit activity LED
ENET_LED_TX
2.5-V CMOS U40 pin 68
D20 Ethernet receive activity LED
ENET_LED_RX
2.5-V CMOS U40 pin 69
D21 Ethernet Full-Duplex LED
ENET_LED_DUPLEX
2.5-V CMOS U40 pin 70
D22 Ethernet 1000-Mbyte Link LED
ENET_LED_LINK1000
2.5-V CMOS U40 pin 73
D23 Ethernet 100-Mbyte Link LED
ENET_LED_LINK100
2.5-V CMOS U40 pin 74
D24 Ethernet 100-Mbyte Link LED
ENET_LED_LINK10
2.5-V CMOS U40 pin 76
D6 Over-Temperature LED
FAN_LED
2.5-V CMOS U33 pin F14
D7 USB-Blaster activity LED
USB_LED
3.3-V CMOS U17 pin 8
Table 2–7. Board Jumpers (Part 1 of 2)
Board
Reference
Jumper Name Description
J6 VCCA_SEL
When a jumper is installed on pins 1-2,
VCCA
is set to 2.5 V.
When a jumper is installed on pins 2-3,
VCCA
is set to 3.0 V
J11 VCCH_SEL
When a jumper is installed on pins 1-2,
VCCH
is set to 1.4 V.
When a jumper is installed on pins 2-3,
VCCH
is set to 1.5 V
J26
MAXII
BYPASS
When a jumper is installed, the MAX II CPLD device (U32) is included in the JTAG
programming chain.
When a jumper is removed, the MAX II CPLD device (U32) is removed from the JTAG
programming chain.
J62 PGMSEL
When a jumper is installed on pins 1-2, FPP configuration loads the user POF image
from flash.
When a jumper is installed on pins 2-3, FPP configuration loads the factory POF image
from flash.
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