having problem reading data from arduino using instrument toolbox
1 次查看(过去 30 天)
显示 更早的评论
Hey there well i'm trying to send a constant like 5 to arduino using simulink " to instrument " block and in arduino i have generated a model using "serial recieve" and a "gain" plus a "serial transmit" block and in my laptop i have the "query instrument" block but the thing i get is very weird .
采纳的回答
Thomas Jacob
2019-5-25
I hope that you might have figured out by now. In case you haven't, try this:
The problem here is due to the fact that Arduino is sending the ASCII code and Query Instument is reading the binary values. You can change this at the Query block. Double click to open Block Parameters. Under the Query tab, set the data format as ASCII. You may also the set the ASCII format string as '%d', '%f', or '%s' based on the type of data you are sending.
3 个评论
Walter Roberson
2019-5-26
To confirm, you are trying to send to more than 4 arduino simultaneously in one model ?
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Instrument Control Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!