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Chapter 2: Board Components

2–41

Communication Ports and Interfaces

Cyclone III 3C120 Development Board Reference Manual

Table 2–45

is an excerpt from the Marvell data sheet with a summary of RGMII

interface signals and their functions.

Table 2–46

lists the 10/100/1000 Ethernet PHY component reference and

manufacturing information.

For more information about the data sheet and related documentation, contact
Marvell at

www.marvell.com

U5 pin 12

RGMII interface transmit data bus bit 1

2.5 V

ENET_TX_D1

AA5

U5 pin 14

RGMII interface transmit data bus bit 2

2.5 V

ENET_TX_D2

U5 pin 16

RGMII interface transmit data bus bit 3

2.5 V

ENET_TX_D3

U5 pin 9

RGMII interface transmit control

2.5 V

ENET_TX_EN

AA7

Table 2–44.

Ethernet PHY Interface I/O (Part 2 of 2)

Board

Reference

Description

I/O Standard

Schematic

Signal Name

Cyclone III
Device Pin

Number

Table 2–45.

RGMII Signal Definitions

Schematic

Signal Name

Marvell

Device Pin

Name

RGMII

Spec Pin

Name

Description

ENET_GTX_CLK

GTX_CLK

TXC

125-MHz, 25-MHz, or 2.5-MHz transmit clock with ±50 ppm tolerance
based on the selected speed.

ENET_TX_EN

TX_EN

TX_CTL

Transmit control signals.

TX_EN

is encoded on the rising edge of

GTX_CLK

TX_ER

XORed

with

TX_EN

is encoded on this falling

edge of

GTX_CLK

ENET_TXD[3:0]

TXD[3:0]

TD[3:0]

Transmit data. In 1000 base-T and 1000 base-X modes,

TXD[3:0]

are presented on both edges of

GTX_CLK

. In 100 base-T and 10

base-T modes,

TXD[3:0]

are presented on the rising edge of

GTX_CLK

ENET_RX_CLK

RX_CLK

RXC

125-MHz, 25-MHz, or 2.5-MHz receive clock ±50 ppm tolerance
derived from the received data stream and based on the selected
speed.

ENET_RX_DV

RX_DV

RX_CTL

Receive control signals.

RX_DV

is encoded on the rising edge of

RX_CLK

RX_ER XORed

with

RX_DV

is encoded on the falling

edge of

RX_CLK

ENET_RXD[3:0]

RXD[3:0]

RD[3:0]

Receive data. In 1000 base-T and 1000 base-X modes,

RXD[3:0]

are presented on both edges of

RX_CLK

. In 100 base-TX and 10

base-T modes,

RXD[3:0]

are presented on the rising edge of

RX_CLK

Table 2–46.

Ethernet PHY Component Reference and Manufacturing Information

Board Reference

Description

Manufacturer

Manufacturing

Part Number

Manufacturer

Website

Ethernet PHY Base-T device

Marvell Semiconductor 88E1111-B2-CAA1C000

www.marvell.com

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Содержание Cyclone III 3C120

Страница 1: ...101 Innovation Drive San Jose CA 95134 www altera com Cyclone III 3C120 Development Board Reference Manual Document Version 1 4 Document Date March 2009 Downloaded from Arrow com...

Страница 2: ...plications maskwork rights and copyrights Altera warrants performance of its semiconductor products to current specifications in accordance with Altera s standard warranty but reserves the right to ma...

Страница 3: ...splay U28 2 18 Setup Elements 2 18 JTAG Control DIP Switch 2 19 MAX II Device Control DIP Switch 2 20 System Reset and Configuration Switches 2 20 POWER SELECT Rotary Switch 2 21 PGM CONFIG SELECT Rot...

Страница 4: ...Mezzanine Connector 2 42 On Board Memory 2 48 DDR2 SDRAM 2 48 SRAM 2 54 Flash Memory 2 58 Power Supply 2 62 Power Measurement 2 64 Statement of China RoHS Compliance 2 64 Additional Information Revisi...

Страница 5: ...e low static and dynamic power consumption Additionally with the support of the Quartus II software s PowerPlay technology designs are automatically optimized for power consumption Therefore the Cyclo...

Страница 6: ...nation of low cost low power Cyclone III FPGA that supports high volume memory intensive designs Highest multiplier to logic ratio FPGA in the industry Lowest cost density and power optimized FPGA Qua...

Страница 7: ...er LEDs One transmit receive LED TX RX per HSMC interface One configuration done LED Ethernet LEDs User 7 segment display Power consumption display Memory activity LEDs SRAM FLASH DDR2 Top DDR2 Bottom...

Страница 8: ...esign_files schematic loopback_hsmc loopback_test_lowcost pdf Block Diagram Figure 1 1 shows the functional block diagram of the Cyclone III development board Figure 1 1 Cyclone III Development Board...

Страница 9: ...precaution c Static Discharge Precaution Without proper anti static handling the board can be damaged Therefore use anti static handling precautions when touching the board Downloaded from Arrow com...

Страница 10: ...al March 2009 Altera Corporation Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded...

Страница 11: ...pliance on page 2 64 1 A complete set of board schematics a physical layout database and GERBER files for the Cyclone III development board are installed in the Cyclone III Development Kit documents d...

Страница 12: ...uration Push Buttons S6 and S7 DDR2BOT_ACTIVE LED D16 50 MHz Clock Y5 125 MHz Clock Y4 24 MHz USB Blaster Clock Y3 JTAG Control DIP Switch SW3 Graphics LCD J13 HSMC Port B J9 Debug Header Shown HSMC P...

Страница 13: ...ing Y1 24 MHz crystal Cypress USB PHY Y2 6 MHz crystal USB PHY FTDI reference clock Y3 24 MHz MAX II device clock J10 SMA clock input SMA connector that allows the provision of an external clock input...

Страница 14: ...base T PHY device with an RGMII interface to the Cyclone III device J8 J9 HSMC Port A and Port B High speed mezzanine header allows for the connection of HSMC daughter cards Power Supply J2 DC power j...

Страница 15: ...RAM MAX 1 8 V CMOS 78 Horizontal bank OCT calibration 1 8 V CMOS 4 2 Rup 2 Rdn Vertical bank OCT calibration 2 5 V CMOS 4 2 Rup 2 Rdn Passive serial configuration 2 5 V CMOS 2 DATAO DCLK Ethernet 2 5...

Страница 16: ...lity The Cypress USB PHY is held in reset and is reserved for future use Each device has a shared path between the USB device and the MAX II CPLD The individual paths then drive to the FPGA separately...

Страница 17: ...V CMOS 2 5 V CMOS 2 5 V CMOS To FPGA Table 2 5 MAX II Device Pin Out Note 1 Part 1 of 8 MAX II Pin Number I O Standard Signal Direction Schematic Signal Name P3 Input TCK L6 Input TDI M5 Output TDO N4...

Страница 18: ...put FSA 17 P11 1 8 V Output FSA 18 R13 1 8 V Output FSA 19 T9 1 8 V Output FSA 2 M12 1 8 V Output FSA 20 R14 1 8 V Output FSA 21 N12 1 8 V Output FSA 22 T15 1 8 V Output FSA 23 P12 1 8 V Output FSA 24...

Страница 19: ...idirectional FSD 29 T2 1 8 V Bidirectional FSD 3 E12 1 8 V Bidirectional FSD 30 C15 1 8 V Bidirectional FSD 31 N5 1 8 V Bidirectional FSD 4 R3 1 8 V Bidirectional FSD 5 P6 1 8 V Bidirectional FSD 6 R4...

Страница 20: ...Input MAX_DIP 2 L14 1 8 V Input MAX_DIP 3 J5 2 5 V Output MAX_EMB M8 1 8 V Input MAX_EN J4 2 5 V Output MAX_ERROR J3 2 5 V Output MAX_FACTORY K1 2 5 V Output MAX_LOAD K13 1 8 V Input MAX_OEn M14 1 8 V...

Страница 21: ...5 V Output PWR_SEG_DP E2 2 5 V Output PWR_SEG_E F4 2 5 V Output PWR_SEG_F E1 2 5 V Output PWR_SEG_G F2 2 5 V Output PWR_SEG_MINUS G4 2 5 V Input PWR_SEL 0 G1 2 5 V Input PWR_SEL 1 G5 2 5 V Input PWR_...

Страница 22: ...V Bidirectional USB_PA7_SLCSn A4 2 5 V Input USB_PHY_CMD_DATA D6 2 5 V Output USB_PHY_EMPTY C13 2 5 V Bidirectional USB_PHY_FD 0 B16 2 5 V Bidirectional USB_PHY_FD 1 E11 2 5 V Bidirectional USB_PHY_F...

Страница 23: ...ut USB_WR F10 Power VCCINT G11 Power VCCINT H8 Power VCCINT H10 Power VCCINT J7 Power VCCINT J9 Power VCCINT K6 Power VCCINT L7 Power VCCINT C1 Power VCCIO1 H6 Power VCCIO1 J6 Power VCCIO1 P1 Power VC...

Страница 24: ...Table 2 5 1 For more information about the MAX II pin out refer to the Altera website at www altera com literature lit dp jsp Table 2 5 MAX II Device Pin Out Note 1 Part 8 of 8 MAX II Pin Number I O...

Страница 25: ...rnal USB Blaster cable or equivalent to program either the MAX II CPLD or configure the Cyclone III FPGA Most users of the Cyclone III development board do not use the JTAG header at all and instead u...

Страница 26: ...J6 1 Embedded USB Blaster 2 Cyclone III target device only 1 0 0 0 1 X 2 Embedded USB Blaster 2 4 Cyclone III device HSMC Port A 1 1 0 0 1 X 3 Embedded USB Blaster 2 4 Cyclone III device HSMC Port B...

Страница 27: ...name and description Table 2 8 Board Specific LEDs Part 1 of 2 Board Reference LED Name Description D5 Power Illuminates when board power switch SW2 is on Requires 14 V to 20 V input to DC input jack...

Страница 28: ...d such that pin 160 becomes grounded D19 HSMC Port B present Illuminates when HSMC Port B has a board or cable plugged such that pin 160 becomes grounded D17 SRAM active Illuminates when SRAM is being...

Страница 29: ...om embedded USB Blaster JTAG chain 1 HSMA Port included in JTAG chain 0 HSMA Port not included in JTAG chain SW3 3 HSMB_BYPASS Includes or removes HSMB Port from embedded USB Blaster JTAG chain 1 HSMB...

Страница 30: ...button switch FACTORY_CONFIG which is an input to the MAX II device The FACTORY_CONFIG pin forces a reconfiguration of the FPGA with the factory default FPGA design which is located at the base of fl...

Страница 31: ...16 Power Select Rotary Switch Number Name Pin and Description Part 1 of 2 Number Schematic Signal Name Power Pin Name Description 0 1 2V_INT VCCINT FPGA core power 1 1 2V_VCCD VCCD_PLL FPGA PLL digita...

Страница 32: ...Part 2 of 2 Number Schematic Signal Name Power Pin Name Description Table 2 17 Power Select Rotary Switch Component Reference and Manufacturing Information Board Reference Description Manufacturer Man...

Страница 33: ...opment kit Figure 2 5 Cyclone III FPGA Clock Inputs Bank 8 1 8 V Bank 7 1 8 V Bank 3 1 8 V Bank 4 1 8 V Bank 6 2 5 V Bank 5 2 5 V Bank 1 2 5 V Bank 2 2 5 V HSMC Port A ENET PHY HSMA_CLK_IN_P2 HSMA_CLK...

Страница 34: ...2 2 5 V HSMC Port A ENET PHY DDR2 DDR2 SRAM HSMA_CLK_OUT_P2 HSMA_CLK_OUT_N2 HSMA_CLK_OUT_P1 HSMA_CLK_OUT_N1 DDR2_CK_P0 HSMA_CLK_OUT0 HSMC Port B HSMB_CLK_OUT_IN0 HSMB_CLK_IN_P1 HSMB_CLK_IN_N1 HSMA_CLK...

Страница 35: ...put J11 From Cyclone III device pin AE23 25 MHz reference clock This clock can change both speed and direction depending on the Ethernet link speed 10 100 1000 enet_rx_clk Input U5 Cyclone III device...

Страница 36: ...name and corresponding Cyclone III pin number Table 2 24 lists the push button switch component reference and manufacturing information Table 2 23 Push Button Switch Signal Name and Function Board Ref...

Страница 37: ...in 1 1 8 V USER_DIPSW0 AC14 SW6 pin 2 User defined DIP switch pin 2 1 8 V USER_DIPSW1 AD18 SW6 pin 3 User defined DIP switch pin 3 1 8 V USER_DIPSW2 AG23 SW6 pin 4 User defined DIP switch pin 4 1 8 V...

Страница 38: ...ption Manufacturer Manufacturing Part Number Manufacturer Website D26 D33 Green LEDs 1206 SMT clear lens 2 1 V Lumex Inc SML LX1206GC TR www lumex com Table 2 29 HSMC User LEDs Board Reference Descrip...

Страница 39: ...hannel D16 DDR2BOT_ACTIVE User defined but labeled DDR2BOT_ACTIVE in silkscreen for DDR2BOT memory channel Table 2 32 Memory User Defined LED Component Reference and Manufacturing Information Board Re...

Страница 40: ...splay signal 1 8 V SEVEN_SEG_DP AD4 U30 pin 13 User defined display signal 1 8 V SEVEN_SEG_SEL1 B3 U30 pin 1 User defined display select signal 1 8 V SEVEN_SEG_SEL2 C5 U30 pin 10 User defined display...

Страница 41: ...ption Manufacturer Manufacturing Part Number Manufacturer Website U30 7 segment green LED display Lumex Inc LDQ M2212R1 www lumex com Table 2 35 Power 7 Segment Display Component Reference and Manufac...

Страница 42: ...data bus bit 6 2 5 V LCD_DATA6 V6 J22 pin 14 LCD data bus bit 7 2 5 V LCD_DATA7 AB3 J22 pin 4 LCD data command select 2 5 V LCD_D_Cn D27 J22 pin 5 LCD write enable 2 5 V LCD_D_WEn AC4 J22 pin 6 LCD c...

Страница 43: ...ence and Manufacturing Information Board Reference Description Manufacturer Manufacturing Part Number Manufacturer Website J4 2 7 pin 100 mil vertical header Samtec TSM 107 01 G DV www samtec com 2 16...

Страница 44: ...write enable 2 5 V LCD_WEn AC4 Note to Table 2 39 1 For the corresponding Cyclone III device pin number refer to the MAX II device pin out information in Table 2 5 on page 2 7 Downloaded from Arrow c...

Страница 45: ...3 V2 Power supply for LCD drive V2 2 9 VS 24 V3 Power supply for LCD drive V3 7 9 VS 25 V4 Power supply for LCD drive V4 8 9 VS 26 V5 Power supply for LCD drive V5 VOUT 27 VR Voltage adjustment pin Ap...

Страница 46: ...21 C63 C32 MS S0 S131 FR FRS CL CLS DOF OSC1 OSC2 D5 to D0 P S D6 SCL D7 SI C86 A0 CS2 CS1 WR Status Internal Bus Line RD RES COMM Downloaded from Arrow com Downloaded from Arrow com Downloaded from A...

Страница 47: ...odule green LCD 1 Optrex America Inc F 51852GNFQJ LG ACN www optrex com Note to Table 2 41 1 The Cyclone III development board is shipped with either a blue or green Optrex LED display Downloaded from...

Страница 48: ...ATA RD WR FIFO Receive Buffer 128 Bytes USB Protocol Engine USB Transceiver 3 3V LDO Regulator USB DPLL 6MHz Oscillator x8 Clock Multiplier Serial Interface Engine SIE RXF TXE EECS 3V3OUT EESK RSTOUT...

Страница 49: ...3 FTDI Interface Component Reference and Manufacturing Information Board Reference Description Manufacturer Manufacturing Part Number Manufacturer Web Site U8 FTDI USB device FTDI Ltd FT245BL www ftdi...

Страница 50: ..._MDC N8 U5 pin 24 Management bus data 2 5 V ENET_MDIO L5 U5 pin 28 Reset 2 5 V ENET_RESETN AD2 U5 pin 2 RGMII interface receive clock 1 8 V ENET_RX_CLK B14 U5 pin 95 RGMII interface receive data bus b...

Страница 51: ...is encoded on the rising edge of RX_CLK RX_ER XORed with RX_DV is encoded on the falling edge of RX_CLK ENET_RXD 3 0 RXD 3 0 RD 3 0 Receive data In 1000 base T and 1000 base X modes RXD 3 0 are prese...

Страница 52: ...OS which is 3 3 V LVTTL compatible These pins can also be used as various differential I O standards including but not limited to LVDS mini LVDS and RSDS with up to 17 channels full duplex Resistor lo...

Страница 53: ...D_N2 T3 J8 pin 62 LVDS RX bit 2n or CMOS I O data bit 15 LVDS or 2 5 V HSMA_RX_D_N2 U4 J8 pin 65 LVDS TX bit 3p or CMOS I O data bit 16 LVDS or 2 5 V HSMA_TX_D_P3 R3 J8 pin 66 LVDS RX bit 3p or CMOS I...

Страница 54: ...ta bit 53 LVDS or 2 5 V HSMA_RX_D_P11 K2 J8 pin 121 LVDS TX 11n or CMOS I O data bit 54 LVDS or 2 5 V HSMA_TX_D_N11 J3 J8 pin 122 LVDS RX 11n or CMOS I O data bit 55 LVDS or 2 5 V HSMA_RX_D_N11 K1 J8...

Страница 55: ...ic Signal Name Cyclone III Device Pin Number J9 pin 33 Management serial data 2 5 V HSMB_SDA H26 J9 pin 34 Management serial clock 2 5 V HSMB_SCL H25 J9 pin 35 JTAG clock signal 2 5 V FPGA_JTAG_TCK P5...

Страница 56: ...RX 7p or CMOS I O data bit 33 LVDS or 2 5 V HSMB_RX_D_P7 P27 J9 pin 91 LVDS TX 7n or CMOS I O data bit 34 LVDS or 2 5 V HSMB_TX_D_N7 V28 J9 pin 92 LVDS RX 7n or CMOS I O data bit 35 LVDS or 2 5 V HSMB...

Страница 57: ...HSMB_RX_D_P15 AB27 J9 pin 145 LVDS RX 15n or CMOS I O data bit 70 LVDS or 2 5 V HSMB_TX_D_N15 Y22 J9 pin 146 LVDS TX 15n or CMOS I O data bit 71 LVDS or 2 5 V HSMB_RX_D_N15 AB28 J9 pin 149 LVDS RX 16p...

Страница 58: ...m Wattage 12 V 1 0 A 12 0 W 3 3 V 2 0 A 6 6 W Table 2 50 HSMC Component Reference and Manufacturing Information Board Reference Description Manufacturer Manufacturing Part Number Manufacturer Website...

Страница 59: ...yclone III Device Pin Number U25 U26 pin K8 Differential clock 0n SSTL18 Class 1 DDR2_CK_N0 AF14 U11 U12 pin K8 Differential clock 1n SSTL18 Class 1 DDR2_CK_N1 G11 U13 pin F8 Differential clock 2n SST...

Страница 60: ...U11 pin H9 Data 37 SSTL18 Class 1 DDR2_DQ37 C12 U11 pin F1 Data 38 SSTL18 Class 1 DDR2_DQ38 E14 U11 pin F9 Data 39 SSTL18 Class 1 DDR2_DQ39 D13 U26 pin H1 Data 4 SSTL18 Class 1 DDR2_DQ4 AD17 U11 pin C...

Страница 61: ...1 DDR2_DQ71 D22 U26 pin C8 Data 8 SSTL18 Class 1 DDR2_DQ8 AG18 U26 pin C2 Data 9 SSTL18 Class 1 DDR2_DQ9 AG17 U26 pin F7 Data strobe 0 SSTL18 Class 1 DDR2_DQS0 AE18 U26 pin B7 Data strobe 1 SSTL18 Cl...

Страница 62: ...T_CSn AC21 U25 U26 pin K9 Bottom on die termination enable SSTL 18 Class I DDR2BOT_ODT AE24 U25 U26 pin K7 Bottom row address strobe SSTL 18 Class I DDR2BOT_RASn AE21 U25 U26 pin K3 Bottom write enabl...

Страница 63: ...51 DDR2 Interface I O Part 5 of 5 Board Reference Description I O Standard Schematic Signal Name Cyclone III Device Pin Number Table 2 52 DDR2 Interface Component Reference and Manufacturing Informat...

Страница 64: ...3 U24 pin C3 Address bit 6 DWORD aligned 1 8 V FSA6 AF26 U23 U24 pin C4 Address bit 7 DWORD aligned 1 8 V FSA7 AF4 U23 U24 pin D4 Address bit 8 DWORD aligned 1 8 V FSA8 AD8 U23 U24 pin H2 Address bit...

Страница 65: ...Data bit 28 1 8 V FSD28 C9 U24 pin F2 Data bit 29 1 8 V FSD29 E7 Table 2 53 SRAM Interface I O Part 2 of 3 Board Reference Description I O Standard SchematicSignal Name Cyclone III Device Pin Number...

Страница 66: ...ownloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arr...

Страница 67: ...m Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from...

Страница 68: ...FSA2 AA13 U31 pin A2 Address bus bit 3 word aligned 1 8 V FSA3 AC10 U31 pin B2 Address bus bit 4 word aligned 1 8 V FSA4 Y15 U31 pin D3 Address bus bit 5 word aligned 1 8 V FSA5 AF22 U31 pin C3 Addre...

Страница 69: ...ble 2 5 on page 2 7 Table 2 56 Flash Interface I O Part 2 of 2 Board Reference Description I O Standard Schematic Signal Name Cyclone III Device Pin Number Downloaded from Arrow com Downloaded from Ar...

Страница 70: ...EBE1 0x00E0 0000 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com...

Страница 71: ...cturer Manufacturer Part Number Manufacturer Website U31 64 MB of flash memory Spansion LLC S29GL512N11FFIV1 www spansion com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow...

Страница 72: ...d from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com D...

Страница 73: ...RE R MEASURE R MEASURE R MEASURE R MEASURE R MEASURE R MEASURE Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloa...

Страница 74: ...0 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from...

Страница 75: ...from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Dow...

Страница 76: ...ded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com...

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Страница 78: ...d a b c and so on Numbered steps indicate a list of items when the sequence of the items is important such as the steps listed in a procedure Bullets indicate a list of items when the sequence of the...

Страница 79: ...from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Dow...

Страница 80: ...om Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downl...

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