Commit 7cc0ff8

authored

Merge pull request #1236 from arduino/Hannes7eicher/CAN-Bus-Fix

Fix CAN Bus tutorial

2 parents 8c35c95 + 8d53add commit 7cc0ff8Copy full SHA for 7cc0ff8

File tree

2 files changed

+11

-11

lines changed

content/hardware/02.hero/boards
- uno-r4-minima/tutorials/can
  - can.md
- uno-r4-wifi/tutorials/can
  - can.md

2 files changed

+11

-11

lines changed

`‎content/hardware/02.hero/boards/uno-r4-minima/tutorials/can/can.md‎`

Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -22,10 +22,10 @@ The goals of this tutorial are:`
`22`	`22`	`- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software))`
`23`	`23`	`- [Arduino R4 Minima](https://store.arduino.cc/uno-r4-minima)`
`24`	`24`	`- [Arduino Renesas Core](https://github.com/arduino/ArduinoCore-renesas)`
`25`		`-- CAN transceiver module\*`
	`25`	`+- CAN transceiver module*`
`26`	`26`	`- Jumper wires`
`27`	`27`
`28`		`-In this tutorial, we are using a SN65HVD230 breakout module.`
	`28`	`+*In this tutorial, we are using a SN65HVD230 breakout module.`
`29`	`29`
`30`	`30`	`## Controller Area Network (CAN)`
`31`	`31`
`@@ -45,7 +45,7 @@ To connect the CAN transceiver, follow the table and circuit diagram below:`
`45`	`45`	`\| ------------- \| --------------- \|`
`46`	`46`	`\| D5 (CANRX0) \| CANRX \|`
`47`	`47`	`\| D4 (CANTX0) \| CANTX \|`
`48`		`-\| 5 V \| VIN/VCC/5 V \|`
	`48`	`+\| 3.3 V \| VCC \|`
`49`	`49`	`\| GND \| GND \|`
`50`	`50`
`51`	`51`	`Then, between the CAN transceivers, connect the following:`

`‎content/hardware/02.hero/boards/uno-r4-wifi/tutorials/can/can.md‎`

Lines changed: 8 additions & 8 deletions

Original file line number	Diff line number	Diff line change
`@@ -22,10 +22,10 @@ The goals of this tutorial are:`
`22`	`22`	`- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software))`
`23`	`23`	`- [Arduino R4 WiFi](https://store.arduino.cc/uno-r4-wifi)`
`24`	`24`	`- [Arduino Renesas Core](https://github.com/arduino/ArduinoCore-renesas)`
`25`		`-- CAN transceiver module\*`
	`25`	`+- CAN transceiver module *`
`26`	`26`	`- Jumper wires`
`27`	`27`
`28`		`-\*In this tutorial, we are using a SN65HVD230 breakout module.`
	`28`	`+*In this tutorial, we are using a SN65HVD230 breakout module.`
`29`	`29`
`30`	`30`	`## Controller Area Network (CAN)`
`31`	`31`
`@@ -41,12 +41,12 @@ For this tutorial, we will use a simple example that sends a CAN message between`
`41`	`41`
`42`	`42`	`To connect the CAN transceiver, follow the table and circuit diagram below:`
`43`	`43`
`44`		`-\| UNO R4 WiFi \| CAN Transceiver \|`
`45`		`-\| ------------- \| --------------- \|`
	`44`	`+\| UNO R4 WiFi \| CAN Transceiver \|`
	`45`	`+\| -------------- \| --------------- \|`
`46`	`46`	`\| D13 (CANRX0) \| CANRX \|`
`47`	`47`	`\| D10 (CANTX0) \| CANTX \|`
`48`		`-\| 3.3V \| VIN/VCC/5V \|`
`49`		`-\| GND \| GND \|`
	`48`	`+\| 3.3V \| VIN \|`
	`49`	`+\| GND \| GND \|`
`50`	`50`
`51`	`51`	`Then, between the CAN transceivers, connect the following:`
`52`	`52`
`@@ -57,9 +57,9 @@ Then, between the CAN transceivers, connect the following:`
`57`	`57`
`58`	`58`	`## Code Examples`
`59`	`59`
`60`		`-The following code examples needs to be uploaded to each of the UNO R4 WiFi boards, one will send a message, one will receive it. These examples are available in the Renesas core, and using the Arduino IDE, you can access them by navigating to File > Examples > Arduino_CAN > CANWrite/CANRead`
	`60`	`+The following code examples need to be uploaded to each of the UNO R4 WiFi boards, one will send a message, one will receive it. These examples are available in the Renesas core, and using the Arduino IDE, you can access them by navigating to File > Examples > Arduino_CAN > CANWrite/CANRead`
`61`	`61`
`62`		`-The library used is built in to the core, so no need to install the library if you have the core installed.`
	`62`	`+The library used is built into the core, so no need to install the library if you have the core installed.`
`63`	`63`
`64`	`64`	To initialize the library, use `CAN.begin(CanBitRate::BR_250k)`, where a CAN bit rate is specified. Choose between:
`65`	`65`	`- BR_125k (125000)`

0 commit comments

Comments

(0)

Navigation Menu

Search code, repositories, users, issues, pull requests...

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!

Commit 7cc0ff8

File tree

2 files changed

2 files changed

`‎content/hardware/02.hero/boards/uno-r4-minima/tutorials/can/can.md‎`

`‎content/hardware/02.hero/boards/uno-r4-wifi/tutorials/can/can.md‎`

0 commit comments