试用软件

Is it possible to access CAN messages from .dbc file using message ID in the Vehicle Network Toolbox?

2 次查看（过去 30 天）

显示更早的评论

Bhim Khanal 2015-6-8

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/223017-is-it-possible-to-access-can-messages-from-dbc-file-using-message-id-in-the-vehicle-network-toolbox

编辑： Vasanthilakshmi Karri 2016-8-8

采纳的回答： Drew Davis

I would like to access and send messages with the structures the database file using message ID (they are short to type and remember) instead of message name and possibly change signal values before sending. I know it can be done using message name but would like to do with the IDs. Is it possible to do that?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Drew Davis 2015-6-9

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/223017-is-it-possible-to-access-can-messages-from-dbc-file-using-message-id-in-the-vehicle-network-toolbox#answer_182131

编辑：Drew Davis 2015-6-9

The canMessage API allows you to do this

3 个评论
显示 1更早的评论隐藏 1更早的评论

Walter Roberson 2015-6-9

在 MATLAB Online 中打开

create a function CANId2Name that maps message ID to message name and then

canMessage(database, CANId2Name(ID))

?

Vasanthilakshmi Karri 2016-8-8

编辑：Vasanthilakshmi Karri 2016-8-8

I have the same application and I am new to CAN. I am not quite sure how to create this function CANId2Name. Do you have any sample code?

请先登录，再进行评论。

更多回答（0 个）

请先登录，再回答此问题。

类别

Automotive Vehicle Network Toolbox CAN and CAN FD Communication Communication in MATLAB

Test and Measurement Vehicle Network Toolbox CAN and CAN FD Communication Communication in MATLAB

在 Help Center 和 File Exchange 中查找有关 Communication in MATLAB 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by

试用软件