serialportDatareceived事件处理 [英] serialportDatareceived event handling

问题描述

在我的appli中我需要在两个不同的时间读取thuogh serialport的数据。



1）当我通过serialport将数据写入手持系统时，sholud发送成功信号

2）从serialport读取其他一些数据。



为第一个，我写了接收成功数据的代码，在esrialportdatareceived事件中。



然后为2）我在哪里可以写下阅读代码。如果我在每次成功数据显示为输出时写入该事件。

in my appli i need to read data thuogh serialport in two different times.

1) when i write data to handheld system through serialport ,that sholud send a success signal
2)To read some other data from serialport.

for the first one, i wrote the code for receiving success data, in esrialportdatareceived event.

then for 2) where can i write the code of reading. if i write in that event everytime success data is showing as output.

推荐答案

不要将其显示为输出。将它存放在缓存或其他地方。



参考 - 基本串口侦听应用程序 [ ^ ]。

Don't show that as output. Store it somewhere may be in cache or something.

Refer- Basic serial port listening application[^].

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