malvi 0 Light Poster

Hello,
Can anyone please suggest me how to acquire the data
from a RS 232 port continuously..i.e The
port will be open and it should keep reading data till I say
stop. without using timer. And data is coming in every half second
in rs 232

Thanks in advance for your help.
Malvika

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.