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Texas Instruments Stellaris LM3S2965, User Manual, Page: 25 / 32

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Texas Instruments Stellaris LM3S2965 User Manual Download Page 25

1

1

2

2

3

3

4

4

5

5

6

6

D

D

C

C

B

B

A

A

Document Number:

Rev

Sheet

Date:

of

9/28/2007

4

4

Drawing Title:

Page Title:

Size

Fury CAN Evaluation Board

CAN Device using LM3S2110

B

C

4

DGND

DGND

DGND

C112
0.1UF

DGND

DGND

DGND

D+3.3V

D+3.3V

CAN Microcontroller

DGND

DGND

DGND

D+5V

CAN Transceiver

Pin-out enables straight-through
connection to a CAN DB-9M.

+5VBUS

DCANH

GND

GND

DCANL

DGND

D+3.3V

D+5V

+5V to +3.3V 500mA Power Supply

VOUT

4

SENSE

5

VIN2

6

GND

2

NC

3

GND

7

VIN1

1

U102

LP8345ILD-3.3

DGND

DGND

DGND

+5VBUS

J101
J104
J107
J110
J113
J116
J119
J122

J128
J130
J132
J134

J136
J138
J140
J142

J145
J147
J149
J151

J102
J105
J108
J111
J114
J117
J120
J123

J125
J127
J129
J131

J137
J139
J141
J143
J144
J146
J148
J150

J152
J153
J154
J155

J159
J160
J161
J162

J156
J157
J158

J133
J135

+5VBUS

D+5V

D+3.3V

DGND

DTDI
DTMS
DTCK

DGND

DTDO

D+3.3V

R103
68K

DGND

D+3.3V

DRSTn

SW100

SW-B3S1000

SW101

SW-B3S1000

Up

Down

DGND

R100

330

Status

DGND

DPF0

DPF1

DPF2

DTDI

DTMS

DTCK

DTDO

J124
J126

DGND

R101

330

Power

D+3.3V

C101
0.1UF

DGND

C110
0.1UF

C109
0.1UF

C108
0.01UF

C107
0.01UF

R102
120R

C102
0.1UF

1

2

3

4

5

6

7

8

9

10

P100

Header 5X2

18PF

C104

18PF

C103

1

2

Y100

8.00MHz

0.1UF

C100

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

P101

Header 10X2

Power Rail Break-out

J109

J106

J103

J100

J121

C111
0.01UF

J112
J115

C113
4.7UF

C105
4.7UF

C106
4.7UF

JTAG/SWD Interface

CANH

7

CANL

6

TXD

1

RXD

4

RS

8

GND

2

VREF

5

VCC

3

U101

SN65HVD1050D

CAN Port

DPF0
DPF1
DPF2

SW102

SW-B3S1000

Reset

DRSTn

JP100

JP101

LED100
Green

LED101
Green

J163
J164

R104
68K

D+3.3V

35
33
60
36

32

2

1

34

43
46
45
48
61
62
59
58

7
8
64
63
66
65

31
44
41
40
39
30
29
28

12
11
10
9
27
26
25

57
56
55
54

17
18
19
20
21
22
23
24

53
52
16
15
14
13

47
50
49
51

3
4
5
6

37
38
42

CAN Device Evaluation Board

NOTE: Some LM3S2110 pins are 
no-connects.  These pins have been brought 
out to pads to allow other Stellaris CAN 
devices to be used instead of LM3S2110.

PA0/U0RX

26

PA1/U0TX

27

PA2/SSI0CLK

28

PA3/SSI0FSS

29

PA4/SSI0RX

30

PA5/SSI0TX

31

PC0/TCK/SWCLK

80

PC1/TMS/SWDIO

79

PC2/TDI

78

PC3/TDO/SWO

77

PC4

25

PC5/C1+

24

PC6/C2+

23

PC7/C2-

22

PD0/CAN0RX

10

PD1/CAN0TX

11

PD2

12

PD3

13

PD4/CCP3

95

PD5

96

PD6/FAULT

99

PD7/C0o

100

GND

9

GND

15

GND

21

GND

33

RST

64

LDO

7

MOSCin

48

MOSCout

49

PB0/CCP0

66

PB1/CCP2

67

PB2/I2C0SCL

70

PB3/I2C0SDA

71

PB4/C0-

92

PB5/C1-

91

PB6/C0+

90

PB7/TRST

89

PE0

72

PE1

73

nc

74

nc

75

nc

6

nc

5

PA6/CCP1

34

nc

35

nc

2

nc

1

PF0/PWM0

47

PF1/PWM1

61

PF2

60

nc

59

nc

58

nc

46

nc

43

nc

42

PG0

19

PG1

18

nc

17

nc

16

nc

41

nc

40

nc

37

nc

36

PH0

86

PH1

85

nc

84

nc

83

AVDD

3

AVDD

98

AGND

97

AGND

4

VDD33

8

VDD33

20

VDD33

32

VDD33

44

VDD33

56

VDD33

68

VDD33

81

VDD33

93

GND

39

GND

45

GND

54

GND

57

GND

63

GND

69

GND

82

GND

87

GND

94

VDD25

14

VDD25

38

VDD25

62

VDD25

88

WAKE

50

HIB

51

OSC32in

52

OSC32out

53

VBAT

55

CMOD0

65

CMOD1

76

U100

LM3S2110

J165

J118

Schematic page 1

CAN Device Using LM3S2110

Summary of Contents for Stellaris LM3S2965

Page 1: ...EK LM3S2965 08 Copyright 2007 2010 Texas Instruments User s Manual Stellaris LM3S2965 Evaluation Board...

Page 2: ...s and StellarisWare are registered trademarks of Texas Instruments ARM and Thumb are registered trademarks and Cortex is a trademark of ARM Limited Other names and brands may be claimed as the propert...

Page 3: ...Supplies 14 Debugging 14 USB Functions 15 USB Overview 15 USB to JTAG SWD 15 Virtual COM Port 15 Serial Wire Out 15 Organic LED Display 15 Features 15 Control Interface 16 Power Supply 16 Design Guid...

Page 4: ...4 January 6 2010 I O Breakout Pads 29 Recommended Connectors 30 ARM Target Pinout 31 References 31...

Page 5: ...2110 CAN Device Board 8 Figure 1 3 LM3S2965 Evaluation Board Block Diagram 9 Figure 1 4 LM3S2110 CAN Device Board Block Diagram 9 Figure 2 1 ICD Interface Mode 18 Figure B 1 Component Locations 27 Fig...

Page 6: ...able 2 1 Stellaris LM3S2965 Evaluation Board Hardware Debugging Configurations 14 Table 2 2 Isolating On Board Hardware 17 Table B 1 I O Breakout Pads 29 Table B 2 Recommended Connectors 30 Table B 3...

Page 7: ...t in circuit debug interface ICDI In debug interface mode the on board microcontroller is bypassed allowing for programming or debugging of an external target The kit is also compatible with high perf...

Page 8: ...ontroller Simple setup USB cable provides serial communication debugging and power OLED graphics display with 128 x 96 pixel resolution User LED navigation switches and select pushbuttons Magnetic spe...

Page 9: ...lay 128 x 96 Debug I O Signal Break out JTAG SWD Output Input USB Cable Reset 3 3V Regulator SWD JTAG Mux UART0 Target Cable CAN PHY CAN0 CAN Switch Nav Switch Speaker LED LM3S2965 CAN Evaluation Boar...

Page 10: ...E Complete documentation Quickstart application source code Stellaris Firmware Development Package with example source code Evaluation Board Specifications Board supply voltage 4 37 5 25 Vdc from USB...

Page 11: ...0 bit channels inputs when used as single ended inputs Three independent integrated analog comparators Two I2 C modules Three PWM generator blocks One 16 bit counter Two comparators One PWM generator...

Page 12: ...Stellaris LM3S2965 Evaluation Board 12 January 6 2010...

Page 13: ...signal assignments follow a commonly used CAN standard A simple adaptor not included in the kit can be used to allow the use of standard DB 9 CAN cables An on board 120 ohm resistor provides bus termi...

Page 14: ...debug interface Mode 3 is automatically selected when a device such as a Segger J Link or Keil ULINK is connected Boards marked Revision C or later automatically configure pin 1 to be a 3 3 V referen...

Page 15: ...full details on FT2232 operation go to www ftdichip com USB to JTAG SWD The FT2232 USB device performs JTAG SWD serial operations under the control of the debugger A CPLD U4 multiplexes SWD and JTAG f...

Page 16: ...These factors should be considered when developing EVB applications that use the OLED display Further Reference For additional information on the RiT OLED display visit www ritekdisplay com Other Per...

Page 17: ...The Stellaris LM3S2965 Evaluation Kit can operate as an In Circuit Debugger Interface ICDI ICDI acts as a USB to the JTAG SWD adaptor allowing debugging of any external target board that uses a Stella...

Page 18: ...h between the on EVB Stellaris microcontroller and an external Stellaris microcontroller The only requirement is that the correct Stellaris device is selected in the project configuration Evaluation B...

Page 19: ...each time power is applied unless the quickstart has been replaced with a user program Power Supply The CAN device board receives 5 0 V power from the CAN bus and should not be connected to a CAN bus...

Page 20: ...CAN Device Board Hardware Description 20 January 6 2010...

Page 21: ...3S1968 Evaluation Board LM3S2965 Micro and CAN Host on page 22 OLED Display Switches and Audio on page 23 USB Debugger Interfaces and Power on page 24 CAN Device Using LM3S2110 on page 25 JTAG Logic w...

Page 22: ...PB0 CCP0 PB4 C0 PB5 C1 PB6 C0 PB7 TRST PD2 U1RX PD3 U1TX PD5 CCP4 PD7 IDX0 PF0 CAN1RX PF2 PWM4 PF4 PF5 PF6 PF7 PG0 U2RX PG1 U2TX PG2 PWM0 PG3 PWM1 PG4 PG5 CCP5 PG6 PHA1 PH0 PWM2 PH2 IDX1 PH3 PHB0 JP1...

Page 23: ...SW B3S1000 SW3 SW B3S1000 SW4 SW B3S1000 SW5 SW B3S1000 SW6 SW B3S1000 LED1 Green LED2 Green LED3 Green OMIT C34 R2 200K OLEDDIN OLEDCLK 3 3V 128x96 OLED Graphics Display C13 4 7UF MCURSTn OLEDDC 15V...

Page 24: ...UF C26 0 1UF C27 0 1UF C22 USB Device Controller Channel A JTAG SW Debug Channel B Virtual Com Port R23 27 R21 27 R18 27 XTCK R20 27 VCP_RX TCK SWCLK PC2 TDI PC3 TDO TMS SWDIO C23 0 01UF 5V D D ID G 1...

Page 25: ...UF JTAG SWD Interface CANH 7 CANL 6 TXD 1 RXD 4 RS 8 GND 2 VREF 5 VCC 3 U101 SN65HVD1050D CAN Port DPF0 DPF1 DPF2 SW102 SW B3S1000 Reset DRSTn JP100 JP101 LED100 Green LED101 Green J163 J164 R104 68K...

Page 26: ...5 4 I4 48 I87 41 I8 40 I115 I9 I99 I111 I112 I95 I109 I20 FTDI_DBG DBGOUT VCP_TX ITCK SWO_EN FTDI_TCK XTCK FTDI_TDI_DO U0TX XTDO FTDI_TDO_DI JTAGEN FTDI_TMS XTDI JTAGEN FTDI_DBG FTDIJTAGEN SWDEN FTDI_...

Page 27: ...ction Details This appendix contains the following sections Component Locations Evaluation Board Dimensions I O Breakout Pads ARM Target Pinout References Component Locations Figure B 1 Component Loca...

Page 28: ...Evaluation Board Dimensions 28 January 6 2010 Evaluation Board Dimensions Figure B 2 LM3S2965 Evaluation Board Dimensions Figure B 3 LM3S2110 CAN Device Board Dimensions...

Page 29: ...ription Pad No Pad No Description GND 40 39 3 3 V 12 V 41 42 5 V PB5 C1 38 37 PB6 C0 GND 43 44 GND PD4 CCP3 36 35 PB4 C0 PB7 TRST 45 56 PH0 PWM2 PD6 FAULT 34 33 PD5 CCP4 PH1 PWM3 47 48 PH2 IDX1 ADC1 3...

Page 30: ...ice Board Connections Table B 2 Recommended Connectors Pins 1 40 2 x 20 way PCB Socket Sullins PPPC202LFBN RC Digikey S7123 ND Cable Socket 3M 89140 0101 Digikey MKC40A ND Pin Header Sullins PEC20DAAN...

Page 31: ...gnals are not necessary It is recommended that connections be made to all GND pins however both targets and external debug interfaces must connect pin 18 and at least one other GND pin to GND Referenc...

Page 32: ...ent tool being used RealView MDK web site www keil com arm rvmdkkit asp IAR Embedded Workbench web site www iar com Code Sourcery GCC development tools web site www codesourcery com gnu_toolchains arm...

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