Info
この質問は閉じられています。 編集または回答するには再度開いてください。
Obtain sets of data using serial communication
1 回表示 (過去 30 日間)
古いコメントを表示
Hi all,
I wish to obtain sets of data which resulted from my robotic car through serial communication. The code that I written to obtain sets of from robotic car is as below. After troubleshooting for many time but the code still didn't worked.
s_port=serial('COM6','BaudRate',115200,'Parity','none'...
,'DataBits',8,'FlowControl','none');
set(s_port,'InputBufferSize',15,'OutputBufferSize',15,'Timeout',1);
fopen(s_port);
%send the time and speed to Robocar
fprintf(s_port,sprintf('%s %d', speed, sim_t));
%for loop to get receive granted signal for robotic car
for i=1:(sim_t*10)
access = fgetl(s_port);
if (access == 'OK')
break;
end
end
%for loop to obtain sets of data
for i=1:(sim_t*10)
data = fgetl(s_port);
pause(0.001);
end
3 件のコメント
Walter Roberson
2012 年 10 月 21 日
That is what it is intended to do: what happens instead? For example are any error messages produced?
回答 (1 件)
この質問は閉じられています。
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!