STMicroelectronics EVALSPEAr320CPU User Manual Download Page 28

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Schematics

UM10

oc
ID
1

8124

R
e

Figure 11.

Customization interface schematic

Spear300

CPU Board

2.3

Customization interface

20 Oct 2009

Place Cap near jumpers

B0-3 booting options

PL_CLK3

PL_CLK2

PL_CLK1

PL_GPIO6
PL_GPIO7

PL_GPIO2

PL_GPIO5

PL_GPIO4

PL_GPIO0

PL_CLK4

PL_GPIO9

PL_GPIO8

PL_GPIO18

PL_GPIO12

PL_GPIO14

PL_GPIO20

PL_GPIO10

PL_GPIO22

PL_GPIO16

PL_GPIO3

PL_GPIO37

PL_GPIO33

PL_GPIO32

PL_GPIO36

PL_GPIO38
PL_GPIO39

PL_GPIO30

PL_GPIO29

PL_GPIO28

PL_GPIO24

PL_GPIO35

PL_GPIO31

PL_GPIO26

PL_GPIO34

PL_GPIO50

PL_GPIO43

PL_GPIO47

PL_GPIO53

PL_GPIO49

PL_GPIO45

PL_GPIO40

PL_GPIO44

PL_GPIO42

PL_GPIO55

PL_GPIO48

PL_GPIO41

PL_GPIO52

PL_GPIO54

PL_GPIO46

PL_GPIO51

PL_GPIO70

PL_GPIO65

PL_GPIO71

PL_GPIO69
PL_GPIO68

PL_GPIO57
PL_GPIO56

PL_GPIO64
PL_GPIO63
PL_GPIO62

PL_GPIO58

PL_GPIO67

PL_GPIO60
PL_GPIO59

PL_GPIO66

PL_GPIO61

PL_GPIO73

PL_GPIO76

PL_GPIO82
PL_GPIO81

PL_GPIO85

PL_GPIO87
PL_GPIO86

PL_GPIO77

PL_GPIO79

PL_GPIO84

PL_GPIO75

PL_GPIO83

PL_GPIO78

PL_GPIO80

PL_GPIO88

PL_GPIO93

PL_GPIO89

PL_GPIO97

PL_GPIO95

PL_GPIO91

PL_GPIO74

PL_GPIO23

PL_GPIO94

PL_GPIO25

PL_GPIO19

PL_GPIO11

PL_GPIO90

PL_GPIO13

PL_GPIO96

PL_GPIO72

PL_GPIO17

PL_GPIO27

PL_GPIO1

PL_GPIO15

PL_GPIO21

PL_GPIO92

PL_GPIO[0..97]

PL_GPIO52

PL_CLK[1..4]

PL_GPIO[0..97]

PL_GPIO54

PL_GPIO53

PL_GPIO51

PL_GPIO[0..97]

PL_CLK[1..4]

3.3V

1.2V_SP

3.3V_SP

1.8V_SP

1.2V_SP

3.3V_SP

1.8V_SP

3.3V_SP

1.8V

3.3V

1.2V_SP

1.2V

2.5V_SP

2.5V

Rev

Date:

Sheet

Board

Title

Code

Project

Rev

Date:

Sheet

Board

Title

Code

Project

Rev

Date:

Sheet

Board

Title

Code

Project

R36

1 Kohm

R36

1 Kohm

STRIP-2X1-2.54-MD

FM4

FMEC3.2

FM4

FMEC3.2

GND

C97
47 uF Tan 10V

C49

1 uF

X5R

10V

C49

1 uF

X5R

10V

FM3

FMEC3.2

FM3

FMEC3.2

GND

R37

1 Kohm

R37

1 Kohm

STRIP-2X1-2.54-MD

C50

1 uF

X5R

10V

C50

1 uF

X5R

10V

C48

1 uF

X5R

10V

C48

1 uF

X5R

10V

C95
47 uF Tan 10V

2
3
4
5
61

7
8

SW2

DIP SWITCH MICRO 8X SMD

2
3
4
5
61

7
8

SW2

DIP SWITCH MICRO 8X SMD

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

C44

1 uF

X5R

10V

C44

1 uF

X5R

10V

C42

1 uF

X5R

10V

C42

1 uF

X5R

10V

R24

10 Kohm

R24

10 Kohm

Power

ear300

Powe

r s

upply

U1A

Spear300

Power

ear300

Powe

r s

upply

U1A

Spear300

VDD1V2_1

VDD1V2_2

VDD1V2_3

G12

VDD1V2_4

VDD1V2_5

H12

VDD1V2_6

VDD1V2_7

L11

VDD1V2_8

VDD1V2_9

VDD1V2_10

M11

VDD3V3_1

VDD3V3_2

VDD3V3_3

VDD3V3_4

F10

VDD3V3_5

F11

VDD3V3_6

F12

VDD3V3_7

VDD3V3_8

J12

VDD3V3_9

K12

VDD3V3_10

L12

VDD3V3_11

M12

DDR_VDD1V8_1

DDR_VDD1V8_2

DDR_VDD1V8_3

DDR_VDD1V8_4

DDR_VDD1V8_5

DDR_VDD1V8_6

DDR_VDD1V8_7

N10

DDR_VDD1V8_8

N11

GND_1

GND_2

GND_3

GND_4

GND_5

G10

GND_6

G11

GND_7

GND_8

GND_9

GND_10

GND_11

H10

GND_12

H11

GND_13

GND_14

GND_15

GND_16

GND_17

J10

GND_18

J11

GND_19

GND_20

GND_21

GND_22

GND_23

K10

GND_24

K11

GND_25

GND_26

GND_27

GND_28

GND_29

L10

GND_30

GND_31

GND_32

M10

C47

1 uF

X5R

10V

C47

1 uF

X5R

10V

C45

1 uF

X5R

10V

C45

1 uF

X5R

10V

C94
47 uF Tan 10V

R23

10 Kohm

R23

10 Kohm

R38

1 Kohm

R38

1 Kohm

TP27

TP-TH-POWER

TP27

TP-TH-POWER

C40

1 uF

X5R

10V

C40

1 uF

X5R

10V

TP29

TP-TH-POWER

TP29

TP-TH-POWER

R25

10 Kohm

R25

10 Kohm

STRIP-2X1-2.54-MD

ear300

Programmable logic interface

U1E

Spear300

ear300

Programmable logic interface

U1E

Spear300

PL_GPIO0

PL_GPIO1

PL_GPIO2

PL_GPIO3

PL_GPIO4

PL_GPIO5

PL_GPIO6

PL_GPIO7

PL_GPIO8

PL_GPIO9

PL_GPIO10

PL_GPIO11

PL_GPIO12

PL_GPIO13

PL_GPIO14

PL_GPIO15

PL_GPIO16

PL_GPIO17

PL_GPIO18

PL_GPIO19

PL_GPIO20

PL_GPIO21

PL_GPIO22

PL_GPIO23

PL_GPIO24

PL_GPIO25

PL_GPIO26

PL_GPIO27

PL_GPIO28

PL_GPIO29

PL_GPIO30

PL_GPIO31

PL_GPIO32

PL_GPIO33

PL_GPIO34

PL_GPIO35

PL_GPIO36

PL_GPIO37

PL_GPIO38

PL_GPIO39

PL_GPIO40

PL_GPIO41

PL_GPIO42

PL_GPIO43

PL_GPIO44

A10

PL_GPIO45

B10

PL_GPIO46

A11

PL_GPIO47

C10

PL_GPIO48

B11

PL_GPIO49

C11

PL_GPIO50

A12

PL_GPIO51

D10

PL_GPIO52

B12

PL_GPIO53

D11

PL_GPIO54

E10

PL_GPIO55

A13

PL_GPIO56

C12

PL_GPIO57

E11

PL_GPIO58

D12

PL_GPIO59

B13

PL_GPIO60

A14

PL_GPIO61

E12

PL_GPIO62

A15

PL_GPIO63

C13

PL_GPIO64

D13

PL_GPIO65

B14

PL_GPIO66

E13

PL_GPIO67

C14

PL_GPIO68

B15

PL_GPIO69

A16

PL_GPIO70

C15

PL_GPIO71

D14

PL_GPIO72

B16

PL_GPIO73

A17

PL_GPIO74

C16

PL_GPIO75

E14

PL_GPIO76

F13

PL_GPIO77

B17

PL_GPIO78

D15

PL_GPIO79

F14

PL_GPIO80

D16

PL_GPIO81

C17

PL_GPIO82

E15

PL_GPIO83

E16

PL_GPIO84

D17

PL_GPIO85

F15

PL_GPIO86

E17

PL_GPIO87

G13

PL_GPIO88

F16

PL_GPIO89

F17

PL_GPIO90

G14

PL_GPIO91

G15

PL_GPIO92

G16

PL_GPIO93

G17

PL_GPIO94

H13

PL_GPIO95

H14

PL_GPIO96

H15

PL_GPIO97

H16

PL_CLK1

K17

PL_CLK2

J17

PL_CLK3

J16

PL_CLK4

H17

C43

1 uF

X5R

10V

C43

1 uF

X5R

10V

TP28

TP-TH-POWER

TP28

TP-TH-POWER

STRIP-2X1-2.54-MD

C96
47 uF Tan 10V

R26

10 Kohm

R26

10 Kohm

REF6

FIDUCIAL

REF6

FIDUCIAL

FM2

FMEC3.2

FM2

FMEC3.2

GND

C41

1 uF

X5R

10V

C41

1 uF

X5R

10V

R35

1 Kohm

R35

1 Kohm

C39

1 uF

X5R

10V

C39

1 uF

X5R

10V

REF5

FIDUCIAL

REF5

FIDUCIAL

FM1

FMEC3.2

FM1

FMEC3.2

GND

C46

1 uF

X5R

10V

C46

1 uF

X5R

10V

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Summary of Contents for EVALSPEAr320CPU

Page 1: ...EVALSPEAr320CPU SPEAr320 CPU evaluation board UM1015 User manual Doc ID 18124 Rev 1 October 2010 www st com STMicroelectronics Downloaded from Arrow com...

Page 2: ...BLANK Downloaded from Arrow com Downloaded from Arrow com...

Page 3: ...kit comprises one board one serial cable interface and one power supply CPU board features SPEAr320 embedded MPU Up to 2 Gbit DDR2 333 MHz standard 128 Mbytes Up to 16 Mbyte Serial Flash memory stand...

Page 4: ...umper settings 15 4 1 Switch 1 settings 15 4 2 Switch 2 settings 16 4 3 Jumpers and connectors 17 5 Board components 18 6 Schematics 22 7 Board layout 31 8 Revision history 32 8 1 Hardware revision hi...

Page 5: ...or J13 13 Table 4 Switch 1 SoC functional configuration 15 Table 5 Switch 1 debug configuration 15 Table 6 Switch 1 functional configuration 15 Table 7 Switch 2 settings 16 Table 8 CPU board component...

Page 6: ...re 8 USB power and optional part schematic 25 Figure 9 Miscellaneous interfaces schematic 26 Figure 10 Power supply schematic 27 Figure 11 Customization interface schematic 28 Figure 12 Daughterboard...

Page 7: ...Terminal program 3 Connect the 5 V voltage adapter supplied in the EVALSPEAR320CPU package to the J11 power voltage connector on the CPU board 4 Apply power to the board 5 The Terminal program display...

Page 8: ...monolithic voltage regulator for the chip set and DDR2 3 PM6641 It is generated locally in order to minimize the layout impact and also to avoid any noise injection between different subsystems Signal...

Page 9: ...ace The JTAG interface can be used for static debugging which means that it is possible to set a breakpoint and when the system stops verify the contents of the memory or registers or both and modify...

Page 10: ...8V Switching regulator PM6641 for the DDR2 memory 2 5V LDO regulator for the analog portion of SPEAr320 3 3V Switching regulator PM6641 to supply the other interfaces A power monitor is also present t...

Page 11: ...escription 1 1 8V 2 5V 3 1 8V 4 5V 5 1 8V 6 5V 7 1 8V 8 5V 9 PL_GPIO2 RS232 TX LVTTL 1 10 PL_GPIO44 11 PL_GPIO3 RS232 RX LVTTL 2 12 PL_GPIO39 13 RS232 TX 3 14 PL_GPIO40 15 RS232 RX 4 16 PL_GPIO38 17 P...

Page 12: ...Jumper is set to pin2 3 otherwise NC 2 If J21 Jumper is set to pin2 3 otherwise NC 3 If J22 Jumper is set to pin2 4 and pin1 3 otherwise RS232 RX 4 If J22 Jumper is set to pin2 4 and pin1 3 otherwise...

Page 13: ...34 PL_GPIO87 35 PL_GPIO54 36 PL_GPIO95 37 PL_GPIO74 38 PL_GPIO79 39 PL_GPIO77 40 PL_GPIO94 41 PL_GPIO78 42 ADC VREFN 43 PL_GPIO81 44 AIN0 45 PL_GPIO80 46 GND 47 PL_GPIO84 48 AIN1 49 PL_GPIO83 50 GND...

Page 14: ...shorted together Table 3 CPU board extension connector J13 continued Pin Description Pin Description Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow...

Page 15: ...2 Reserved 3 Reserved 4 Reserved 5 Reserved 6 BootSel see Debug configuration below Table 5 Switch 1 debug configuration Test bit Debug configuration 2 1 0 0 Normal Mode No debug enabled 0 1 ARM1 JTAG...

Page 16: ...from SPI ROM Off On On Off Off On Off On Serial NOR default setting On Off On Off Off On Off On Parallel NOR 8 EMI with ACK Off On Off On On Off Off On Parallel NOR 16 EMI with ACK On Off Off On On O...

Page 17: ...erters Jumper J20 switches between RS 232 transmit signals or GPIO2 If jumper is on pins 1 and 2 pin PL_GPIO2 is connected to U12 ST3232 and the COM0 is available on J17 If jumper is on pins 2 and 3 p...

Page 18: ...ohm 1 0 1W Inductor L3 LPS3 9X3 9 Power Inductor 1uH 1 7A 3 9x3 9mm SMD Capacitor C89 0603 Ceramic capacitor 2 2nF 10 50V X7R 0603 Inductor L1 L2 LPS3 9X3 9 Power Inductor 2 2uH 1 2A 3 9x3 9mm SMD Re...

Page 19: ...C80 C81 0603 Ceramic capacitor 33pF 5 50V COG 0603 Resistor R29 0805 Resistor 0805 43 2 ohm 0 1 0 1W Resistor R69 0603 Resistor 0603 47k ohm 1 0 1W Capacitor C82 C83 C84 C85 C86 C94 C95 C96 C97 3528...

Page 20: ...mm straight male polarized Connector J3 IDC10X2MD IDC header 20pin p2 54mm straight male polarized LED D1 D2 0805P Led SMD 2 0 x 1 25mm Superbright red Memory U5 SO16 M25P64 Numonix 64Mbit SPI Serial...

Page 21: ...2 54mm Overvoltage protection U16 TDFN 10 ST STBP120C STm overvoltage protection device Vout max 5 5V ESD protection circuit U13 U14 U15 SOT23 6L ST USBLC6 2SC6 STm USB 2 0 ESD protections Switch P1...

Page 22: ...7 OutCon SchDoc 07 OutCon AIN 0 7 ADC_VREFN ADC_VREFP PL_GPIO 0 97 PL_CLK 1 4 INRESET nRESET 02 DDR Interface SchDoc 02 DDR Interface VREF 05 Power SchDoc 05 Power VREF Downloaded from Arrow com Downl...

Page 23: ...R2 100 Ohm C13 0 1 uF X5R 10V C13 0 1 uF X5R 10V R1 121 Kohm 1 R1 121 Kohm 1 C12 0 1 uF X5R 10V C12 0 1 uF X5R 10V C1 0 1 uF X5R 10V C1 0 1 uF X5R 10V R5 100 Ohm R5 100 Ohm C14 0 1 uF X5R 10V C14 0 1...

Page 24: ...5 K3 USB_DVDD1V2 M3 USB_HOST1_VSSa J2 USB_HOST0_VSSa L1 USB_DEV_VSSa N2 USB_DVSS L5 USB_COMMON_VSSac L3 R27 4 7 Kohm R27 4 7 Kohm B J1 USB B TYPE RA B J1 USB B TYPE RA Vb 1 D 2 D 3 Gn 4 Shield1 5 Shie...

Page 25: ...1 uF X5R 10V USBLC6 U13 ST USBLC6 2SC6 USBLC6 U13 ST USBLC6 2SC6 I O1 1 I O2 3 I O1 6 I O2 4 GND 2 Vbus 5 USBLC6 U14 ST USBLC6 2SC6 USBLC6 U14 ST USBLC6 2SC6 I O1 1 I O2 3 I O1 6 I O2 4 GND 2 Vbus 5 U...

Page 26: ...14 TEST3 K13 TEST4 J15 BOOT_SEL J14 DDR2_EN J13 RTC_XI E2 RTC_XO E1 MCLK_XI P1 MCLK_XO P2 MRESET M17 DIGITAL_REXT G4 DIGITAL_GND_BCOMP F4 RTC_GND F2 MCLK_GND P3 MCLK_GND_SUB R3 MCLK_VDD1V2 R1 MCLK_VDD...

Page 27: ...uF X5R D8 GREEN D8 GREEN C89 2 2 nF X7R C89 2 2 nF X7R Z1 MMSZ5232BT1 Z1 MMSZ5232BT1 R22 10 Kohm R22 10 Kohm DC POWER 2 1mm J11 DC POWER SOCKET 2 1MM DC POWER 2 1mm J11 DC POWER SOCKET 2 1MM 1 2 3 C7...

Page 28: ...Spear300 Programmable logic interface U1E Spear300 PL_GPIO0 F3 PL_GPIO1 E3 PL_GPIO2 E4 PL_GPIO3 D1 PL_GPIO4 C1 PL_GPIO5 D2 PL_GPIO6 B1 PL_GPIO7 D3 PL_GPIO8 C2 PL_GPIO9 B2 PL_GPIO10 C3 PL_GPIO11 E5 PL...

Page 29: ...69 70 70 71 71 72 72 73 73 74 74 75 75 76 76 GB1 77 GB2 78 GB3 79 GB4 80 GB5 81 GB6 82 GB7 83 GB8 84 GB9 85 GB10 86 J20 STRIP 3X1 J20 STRIP 3X1 1 2 3 J21 STRIP 3X1 J21 STRIP 3X1 1 2 3 REF9 FIDUCIAL R...

Page 30: ...J13 signals and add four 1 8V power pins to J12 at Page7 R11 R21 pull up to 3 3V change from 3 3V_SP at Page4 D3 Pin A1 connect to 3 3V change from 3 3V_SP at Page4 10 July 2009 1 6 Change all Mother...

Page 31: ...ow 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 Downloaded...

Page 32: ...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 Do...

Page 33: ...conditions set forth in the related documentation provided with the Demo Product According to European Semiconductor Industry Association ESIA letter ESIA Response on WEEE Review May 2008 of the Dire...

Page 34: ...ies Neither Party has the authority or power to bind to contract in the name of or to create a liability for the other in any way or for any purpose RECYCLING The Demo Product is not to be disposed as...

Page 35: ...ODUCT LICENSE AGREEMENT shall apply entirely You acknowledge and agree that any use adaptation translation or transcription of the Licensed Software or any portion or derivative thereof for use with p...

Page 36: ...ch the Licensed Software may be used or to otherwise maintain or support the Licensed Software in any manner and ii a commitment from ST and or its licensors to bring or prosecute actions or suits aga...

Page 37: ...o contract in the name of or to create a liability for the other in any way or for any purpose Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com D...

Page 38: ...H OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ST PRODUCTS WHICH ARE NOT SPECIFIED AS AUTOMOTIVE GRADE MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER S OWN RISK Resale of ST products with provision...

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