Can't use serial send with arduino uno board

1 次查看（过去 30 天）
Eduardo
Eduardo 2015-11-20
回答： ErfanH 2019-3-14
I'm trying to create a simple model that reads data from an arduino by using the 'Serial Receive' block, but whenever I try to select a port and apply changes I get the following error:
I already tested this on another laptop and got the same result.

请先登录，再回答此问题。

回答（2 个）

Madhu Govindarajan
Madhu Govindarajan 2015-11-23
I got the same error when trying to use Serial Send which is from the Instrument Control Toolbox, however it went away when I used the Serial Transmit block from Simulink support package for Arduino. I think this is an expected behavior.
ErfanH
ErfanH 2019-3-14
you should disconnect your arduino first then close the simulink and matlab
then re open matlab and connect the arduino to the pc then open the simulink then you can use the block without any problem

类别

在 Help Center 和 File Exchange 中查找有关 Arduino Hardware 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by