CANdiy-Shield v20 - Tecnica PDF

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Summary

Tecnica...

Description

2

3

4

5

6

CAN1 CANH 1 CANL 2

A

3 4 5 6 7 8

Supply voltage connection of RJ45 jacks:

5V 3V3 IOREF

GND

B

GND GND GND GND

GND. GND

RESET AREF

AREF

C

AIN0 AIN1 AIN2 AIN3 AIN4/SDA AIN5/SCL

A0 A1 A2 A3 A4 A5

2 1

RX/0 TX/1 2 PWM/3 4 PWM/5 PWM/6 7

7 8

8 PWM/9 PWM/SS/10 PWM/MOSI/11 MISO/12 SCK/13 MOSI MISO SCK 5V SDA SCL

0 1 2 3 4 5 6 7

INT

2 1

JP2

RJ45-6L-B

1 2 3 4 5 6 7 8

A

RJ45-6L-B

VIN D1

B

CAN Controller

CAN Transceiver

IC1D

8 9 10 11 12 13

CS

GND

CAN2 CANH CANL

1k

VIN

5V 3V3

R3

VIN

5V 3V3

JP3

2 3

GND

1 4 U1

VIN

JP2 - short for VIN connection (required for Railuino) JP3 - short for GND connection (required for Railuino)

RESET

Arduino

RJ45 jacks: Digikey 609-1046-ND

1

INT

RESET CLKOUT

3

13

INT

TXCAN RXCAN

1 2

CS SCK SI SO

TX0RTS TX1RTS TX2RTS

4 5 7

OSC1 OSC2

RX0BF RX1BF

12 11

18 14 16 17

CS SCK SI SO

SI SO SCK

19

9 8

VCC

SDA SCL

16MHz

VIO

100k

GND

5 8

CAN Termination TXD RXD

CANL

6

CANL

CANH VREF RS/STBY

7

CANH

120

1JP1 2

R1

R2

MCP2515

Q1

UNO_ISP

1 4

C

GND

JP4 - logic level voltage JP4 3

5V

5V

8

7

2

3V3 1

2

3

1k

1k

R4

1k

R5

D3

100n 2u

GND

1

Designed by Stephan Watterott (Watterott electronic)

D

C4

D2

GND

C3

PWR

100n 2u

R6

20

IC1P 10

3

VCC

C2

Released under the Creative Commons Attribution Share-Alike License http://creativecommons.org/licenses/by-sa/4.0/

VIO

GND

C1

GND

2

D

VCC

5V

GND

GND

GND

Logo

4

OSHW LOGO

Logo

5

6

MCP2515...