background image

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

D

4

3

2

1

A

B

C

20 Cotton Road

Nashua, NH 03063

A

B

C

D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size

Board No.

Date

Sheet

of

DEVICES

ANALOG

Rev

A0187-2003

2.0

BLACKFIN USB-LAN EZ-EXTENDER

3.3V

PI3B16245

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

OE1

OE2

1A1

1A2

1A3

1A4

1Y1

1Y2

1Y3

1Y4

2A1

2A2

2A3

2A4

2Y1

2Y2

2Y3

2Y4

3A1

3A2

3A3

3A4

3Y1

3Y2

3Y3

3Y4

4A1

4A2

4A3

4A4

4Y1

4Y2

4Y3

4Y4

OE1

OE2

OE3

OE4

74LVC139

1A0

1A1

2A0

2A1

1Y0

1Y1

1Y2

1Y3

2Y0

2Y1

2Y2

2Y3

EN1

EN2

EN

IC0

ID0

IA1

IB1

IC1

ID1

IA0

YC

SEL

YB

YA

PI3B3257

IB0

YD

2A1

3A1

4A1

5A1

6A1

7A1

8A1

9A1

11A1

12A1

13A1

14A1

15A1

1A1

16A1

PI3B16234

3B1

4B1

6B1

7B1

8B1

11B2

13B2

14B1

14B2

15B1

15B2

16B1

16B2

9B2

8B2

9B1

7B2

6B2

5B2

4B2

SEL

10A1

2B1

5B1

10B1

11B1

12B1

13B1

1B1

1B2

2B2

3B2

10B2

12B2

3.3V

ON

1

2

3

4

0x2030 007F

0x2033 FFFF

0x2032 FFFF

0x2031 FFFF

0x2033 0000

0x2032 0000

0x2031 0000

PERIPHERAL

A16

A17

N/A

N/A

LAN

USB

-

0x2030 0000

1

1

0

1

0

0

1

0

-

-

-

*

OFF

ON

OFF

HI-Z

ENABLED

U11 & U12

PERIPHERAL

A16

A17

N/A

N/A

LAN

USB

-

1

1

0

1

0

0

1

0

-

-

-

-

-

-

0

1

0

0

1

0

1

1

0x2030 0000

-

USB

LAN

N/A

N/A

A17

A16

PERIPHERAL

0x2031 0000

0x2032 0000

0x2033 0000

0x2031 FFFF

0x2032 FFFF

0x2033 FFFF

BF533 DSP ADDR RANGE

BF561 DSP ADDR RANGE

0x2030 007F

Decoupling Cap for U12

Decoupling Caps for U6

Decoupling Caps for U10

Decoupling Caps for U5

Decoupling Caps for U1

FLAG_EN

HI-Z

ADDR_EN

ON

OFF

SW1.1

SW1.1

U1

U1

ON

SW1.2

SW1.2

ENABLED

* Denotes default position

U11 & U12

0x2C00 0000

0x2C01 0000

0x2C02 0000

0x2C03 0000

0x2C00 007F

0x2C01 FFFF

0x2C02 FFFF

0x2C03 FFFF

*

*

SEL=1 FOR BF533 USE

SW1.3

SW1.4

533 OPERATION

561 OPERATION

537 OPERATION

OFF

ON

*

BF537 DSP ADDR RANGE

SEL=0 FOR BF561 USE

SEL=0 FOR BF537 USE

OFF

ON

DEFAULT SETTING = ON

6

3

4-24-2006_9:43

2

3

1

4

5

6

7

8

SW1

SWT018

DIP4

0
0805

R35

DNP

537_DMAR

533_561_USB_IRQ

FLAG_EN

ADDR_EN

R54

0805

0

561_ADDR1

ADDR1

ADDR1

561_ADDR1

R1

0805

10K

4

52

7

48

11

45

14

42

39

20

35

24

32

55

27

5

6

10

12

13

38

34

23

33

25

31

26

30

41

43

15

44

46

47

50

28

17

3

9

16

18

19

22

2

54

53

51

40

37

U6

TSSOP56

12

5

4

7

1

9

2

13

10

6

3

14

11

15

U12

TSSOP16

533_561_USB_IRQ

R34
4.7K
0805

DSP_A14

DSP_A[1:15]

DSP_A15

DSP_A13

DSP_A12

DSP_A11

DSP_A10

DSP_A9

DSP_A8

DSP_A7

DSP_A6

DSP_A5

DSP_A4

DSP_A3

DSP_A2

DSP_A1

C36

0805

0.1UF

0.1UF
0805

C37

0.1UF
0805

C39

C38

0805

0.1UF

0.1UF
0805

C34

C32

0805

0.1UF

0.1UF
0805

C33

0.1UF
0805

C31

C30

0805

0.1UF

C29

0805

0.1UF

0.1UF
0805

C28

2

3

14

13

4

5

6

7

12

11

10

9

1

15

U5

TSSOP16

43

44

46

47

2

3

5

6

8

9

11

12

13

14

16

17

19

20

22

23

41

40

38

37

36

35

33

32

30

29

27

26

1

48

25

24

U1

TSSOP48

16244

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

48

25

U10

TSSOP48

3.3V_USB

LAN_ADDR1

ADDR1

ADDR[1:15]

ADDR2

ADDR3

ADDR4

ADDR5

ADDR6

ADDR7

ADDR8

ADDR9

ADDR10

ADDR11

ADDR12

ADDR13

ADDR14

ADDR15

LAN_EN

10K
0805

R2

ADDR_EN

10K
0805

R3

USB_EN

DSP_A16

DSP_A17

DSP_D0

DSP_D1

DSP_D2

DSP_D3

DSP_D4

DSP_D5

DSP_D6

DSP_D7

DSP_D8

DSP_D9

DSP_D10

DSP_D11

DSP_D12

DSP_D13

DSP_D14

DSP_D15

DSP_D16

DSP_D17

DSP_D18

DSP_D19

DSP_D20

DSP_D21

DSP_D22

DSP_D23

DSP_D24

DSP_D25

DSP_D26

DSP_D27

DSP_D28

DSP_D29

DSP_D30

DSP_D31

DSP_D[0:31]

USB_D0

USB_D7

USB_D15

USB_D14

USB_D13

USB_D12

USB_D11

USB_D10

USB_D9

USB_D8

USB_D6

USB_D5

USB_D4

USB_D3

USB_D2

USB_D1

USB_D[0:15]

LAN_D[0:31]

LAN_D26

LAN_D24

LAN_D22

LAN_D21

LAN_D13

LAN_D0

LAN_D1

LAN_D2

LAN_D3

LAN_D4

LAN_D5

LAN_D6

LAN_D7

LAN_D8

LAN_D9

LAN_D10

LAN_D11

LAN_D12

LAN_D14

LAN_D15

LAN_D16

LAN_D17

LAN_D18

LAN_D19

LAN_D20

LAN_D23

LAN_D25

LAN_D31

LAN_D30

LAN_D29

LAN_D28

LAN_D27

BUS SWITCHES

561_PF10_537_PF7

533_PF10

533_PF9

533_PF11

561_PF9_537_PF5

561_PF11_537_PF6

LAN_IRQ

LAN_EN

AMS3

LAN_EN

R4

0805

10K

USB_RESET

C40

0805

0.1UF

561_ABE3

FLAG_EN

561_PF12

USB_IRQ

www.BDTIC.com/ADI

Содержание Blackfin EZ-Extender 82-000845-01

Страница 1: ...Blackfin USB LAN EZ Extender Manual Revision 2 0 April 2006 Part Number 82 000845 01 Analog Devices Inc One Technology Way Norwood Mass 02062 9106 a www BDTIC com ADI...

Страница 2: ...hange this product without prior notice Information furnished by Analog Devices is believed to be accurate and reliable However no responsibility is assumed by Analog Devices for its use nor for any i...

Страница 3: ...mber 21 1997 and was awarded CE Certifi cation by an appointed European Competent Body and is on file The EZ KIT Lite evaluation system contains ESD electrostatic discharge sensitive devices Electro s...

Страница 4: ...www BDTIC com ADI...

Страница 5: ...This Manual xii Technical or Customer Support xiii Supported Products xiii Product Information xiv Related Documents xiv Notation Conventions xvi USB LAN EZ EXTENDER INTERFACES USB LAN EZ Extender Set...

Страница 6: ...Link Jumper JP3 2 5 Switch Settings 2 6 ADDR Enable Switch SW1 1 2 6 FLAGS Enable Switch SW1 2 2 7 USB IRQ Enable Switch SW1 3 2 7 Test Mode Enable Switch SW1 4 2 8 Serial ROM Enable Switch SW2 1 2 8...

Страница 7: ...Blackfin USB LAN EZ Extender Manual vii INDEX www BDTIC com ADI...

Страница 8: ...viii Blackfin USB LAN EZ Extender Manual www BDTIC com ADI...

Страница 9: ...al merging of RISC media functions and digital signal processing characteristics towards delivering signal processing performance in a microprocessor like environment The EZ KIT Lite and USB LAN EZ Ex...

Страница 10: ...bus of the Blackfin proces sor asynchronous memory bank 3 and either a USB 2 0 or a 10 100 Mbps Ethernet device The following is a list of the Blackfin USB LAN EZ Extender interfaces USB 2 0 interface...

Страница 11: ...a bill of materials are provided as a reference for future Blackfin processor board designs Intended Audience This manual is a user s guide and reference to the Blackfin USB LAN EZ Extender Programmer...

Страница 12: ...acture the EZ Extender board Appendix B USB LAN EZ Extender Schematic on page B 1 Provides the resources to allow EZ KIT Lite board level debugging or to use as a reference design L Appendix B now is...

Страница 13: ...questions to processor support analog com World wide support processor europe analog com Europe support processor china analog com China support Phone questions to 1 800 ANALOGD Contact your Analog De...

Страница 14: ...ations All documentation is available online Most documentation is available in printed form Table 1 Related Processor Publications Title Description ADSP BF533 Embedded Processor Datasheet ADSP BF536...

Страница 15: ...KIT Lite features and usage Note For the ADSP BF537 EZ KIT Lite there is additional Getting Started with ADSP BF537 EZ KIT Lite VisualDSP User s Guide Description of VisualDSP features and usage Visua...

Страница 16: ...th an ellipse read the example as an optional comma separated list of this SECTION Commands directives keywords and feature names are in text with letter gothic font filename Non keyword placeholders...

Страница 17: ...Blackfin USB LAN EZ Extender Manual xvii Preface L Additional conventions which apply only to specific chapters may appear throughout this document www BDTIC com ADI...

Страница 18: ...Notation Conventions xviii Blackfin USB LAN EZ Extender Manual www BDTIC com ADI...

Страница 19: ...Z KIT Lite Interfaces on page 1 5 USB LAN EZ Extender Setup It is very important to set up all of the components of the system contain ing the USB LAN EZ Extender before applying power to that system...

Страница 20: ...KIT Lite board If not already familiarize yourself with the documentation and schematics of the EZ KIT Lite see Related Documents Compare the expansion interface signals of the USB LAN EZ Extender bo...

Страница 21: ...ng the named memory bank You can reset the Net2272 processor by asserting LOW these flag pins PF11 on the ADSP BF533 processor PF6 on the ADSP BF537 processor and PF11 on the ADSP BF561 processor The...

Страница 22: ...controller by directly addressing the named memory bank You can reset the Ethernet processor by asserting the board reset on the ADSP BF533 and ADSP BF561 EZ KIT Lites The reset connects to a supervi...

Страница 23: ...reading from the Ethernet device using the EZ KIT Lites use memory ranges from Table 1 2 Optional ADSP BF537 EZ KIT Lite Interfaces Optional ADSP BF537 EZ KIT Lite interfaces are Power Over Ethernet M...

Страница 24: ...f the Ethernet connector is used on the extender board When in PoE mode the blinking LEDs LED1 6 confirm successful power up Since PoE is intended as a simple demonstration of the power circuitry you...

Страница 25: ...SB LAN EZ Extender Interfaces Table 1 4 PHY Devices Part Description Manufacturer Manufacturer Part J2 20 x 2 connector AMP TYCO ELECTRONICS 787170 4 MII evaluation board SMSC EVB185 MII evaluation bo...

Страница 26: ...Optional ADSP BF537 EZ KIT Lite Interfaces 1 8 Blackfin USB LAN EZ Extender www BDTIC com ADI...

Страница 27: ...topics are covered System Architecture on page 2 2 Describes the configuration of the extension board and explains how the board components interface with the processor and EZ KIT Lite Jumper Setting...

Страница 28: ...xpansion Interface from BlackFIN EZ KIT Lites 5 0V 3 3V 3 3V 2 5V ADDR 15 1 DATA 31 0 CNTRL SMSC LAN91C111 Ethernet Netchip NET2272 USB 2 0 ADDR 15 1 DATA 31 0 ADDR 5 1 DATA 15 0 CNTRL CNTRL 3 3V 3 3V...

Страница 29: ...ll jumper headers A two pin jumper can be placed on the respective jumper header for different functionality The following sections describe all possible jumper settings and associated functionality P...

Страница 30: ...vided with the EZ KIT Lite When using an ADSP BF537 EZ KIT Lite with the Power over Ethernet the user must place a jumper between JP1 pin 2 and JP1 pin 3 The user must power both the EZ KIT Lite and U...

Страница 31: ...f the USB LAN EZ Extender directly connects to the link status pin of the SMSC s 91C111 device The default setting is to keep the link jumper unpopulated When the jumper is populated it sends a logic...

Страница 32: ...cations of all switches The following sections describe all possible switch settings and associated functionality ADDR Enable Switch SW1 1 The address enable switch SW1 1 is used to control the output...

Страница 33: ...e extender when the switch is OFF the flags can be used for other periph erals of the EZ KIT Lite USB IRQ Enable Switch SW1 3 The USB IRQ enable switch SW1 3 is used to control the connection between...

Страница 34: ...AN91C111 Ethernet processor with its serial ROM U3 When the switch is disabled the Ethernet processor loads its Media Access Control MAC address from the serial ROM The SW2 1 switch by default is set...

Страница 35: ...91C111 Ethernet processor These switches by default are set to the OFF positions The pins are used in con junction with the Serial ROM Enable Switch SW2 1 to select between predefined EEPROM configura...

Страница 36: ...Switch Settings 2 10 Blackfin USB LAN EZ Extender Manual www BDTIC com ADI...

Страница 37: ...on 20Kit 20Manuals Ref Qty Description Reference Designator Manufacturer Part Number 1 1 25MHZOSC005 Y1 EPSON MA 505 25 0000M C0 ROHS 2 1 SN74AHC1G00 SOT23 5 U2 TI SN74AHC1G00DBVR 3 1 PI74AVC 16244 TS...

Страница 38: ...OT23 6 VR1 ANALOG DEVICES ADP3330ARTZ 2 5 R7 19 1 USB 4PIN CON009 J3 MILL MAX 897 43 004 90 000000 20 3 0 05 45x2 CON018 P1 3 SAMTEC TFC 145 32 F D 21 2 DIP4 SWT018 SW1 2 ITT TDA04HOSB1 22 1 RJ45 8PIN...

Страница 39: ...8 DL35 D3 DIODES INC LL4148 13 36 5 600 100MHZ 500MA 1206 FER1 4 FER7 STEWARD HZ1206B601R 10 37 1 11 0K 1 8W 1 1206 R25 VISHAY CRCW120611K0FKEA 38 2 30PF 100V 5 1206 C14 15 AVX 12061A300JAT2A 39 1 47...

Страница 40: ...10W 1 0805 R5 DIGI KEY 311 2 43KCRTR ND 52 1 40A SMAJ58A DIO003 D1 DIODES INC SMAJ58A 13 F 53 1 10A SBM1040 DIO004 D2 DIODES INC SBM1040 13 F 54 1 0 8A HD01 MDIP4 D4 DIODES INC HD01 T 55 1 68 1 1 10W...

Страница 41: ...Nashua NH 03063 A B C D 4 3 2 1 PH 1 800 ANALOGD C Title Size Board No Date Sheet of DEVICES ANALOG Rev A0187 2003 2 0 BLACKFIN USB LAN EZ EXTENDER BLACKFIN USB LAN EZ EXTENDER SCHEMATIC TITLE 1 6 4...

Страница 42: ...15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77...

Страница 43: ...2006_9 43 2 3 1 4 5 6 7 8 SW1 SWT018 DIP4 0 0805 R35 DNP 537_DMAR 533_561_USB_IRQ FLAG_EN ADDR_EN R54 0805 0 561_ADDR1 ADDR1 ADDR1 561_ADDR1 R1 0805 10K 4 52 7 48 11 45 14 42 39 20 35 24 32 55 27 5 6...

Страница 44: ...37 38 39 43 44 45 46 47 49 57 62 63 9 8 6 5 2 U9 TQFP64 FER1 1206 600 TP4 R21 39 0 0805 R19 39 0 0805 14 12 10 4 54 41 33 56 1 48 3 15 11 27 42 55 7 24 16 U9 TQFP64 R20 1 5K 0805 R6 1M 0805 C46 10PF...

Страница 45: ...0 LAN_D15 LAN_D13 LAN_D0 LAN_D1 LAN_D2 LAN_D3 LAN_D4 LAN_D5 LAN_D6 LAN_D7 LAN_D8 LAN_D9 LAN_D10 LAN_D11 LAN_D12 LAN_D14 LAN_D27 LAN_D31 LAN_D30 LAN_D29 LAN_D28 LAN_D26 LAN_D25 LAN_D24 LAN_D23 LAN_D22...

Страница 46: ...RE POPULATED MII INTERFACE FOR USE WITH ADSP BF537 EZ KIT LITE ONLY POWER OVER ETHERNET CIRCUITRY FOR USE WITH ADSP BF537 EZ KIT LITE ONLY POE POWER JP1 SETTING USB TEST MODE 6 6 4 24 2006_9 43 1 2 3...

Страница 47: ...this EZ Extender 1 1 connectors J1 3 expansion 1 2 J2 PHY devices 1 6 customer support xiii D dimensions of this EZ Extender xi E Ethernet cable 2 4 devices x 1 4 interface x 1 4 software documentati...

Страница 48: ...F537 USB_IRQ 1 4 2 7 PF9 ADSP BF533 61 Ethernet IRQ 1 4 R reset operation 1 4 S schematic of this EZ Extender B 1 serial ROM enable switch SW2 1 2 8 2 9 setup of this EZ Extender 1 1 SMSC 91C111 devic...

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