Info

此问题已关闭。 请重新打开它进行编辑或回答。

how to access serial port data in matlab?

1 次查看（过去 30 天）
waleed raza
waleed raza 2014-7-6
关闭： MATLAB Answer Bot 2021-8-20
Hi everyone i have data coming from RFID reader in its software via serial port and i want the same data in matlab in real time . If i open that port in matlab i have to close that port in reader software and i got nothing in matlab. please help me out. thanx note: the source code of the software is available with me

请先登录，再回答此问题。

回答（1 个）

Suneesh
Suneesh 2014-7-7
  1. Check if the device is transmitting. A loop back test is a good way to start with.
  2. Sometimes a termination character is required. MATLAB might still be waiting for the terminating character to arrive.
  1 个评论
waleed raza
waleed raza 2014-7-8
Thanx for your reply what is a loop back test? what if there is no termination character?

标签

Community Treasure Hunt

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

Start Hunting!

Translated by