How to send data from driver to Serial port

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Hi all!
I would want to ask u a question about sending data from driver to COM-port.
For example:
I send a number from my program to my driver. After receiving the number, my driver adds 1 to it and sends to Serial1 that is joined to Serial2. In terminal I expect to see "my number"+1. Something like that...

How can I send anything from my driver to COM?

Posted 25-Jun-14 21:40pm

Member 10607927

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Member 10607927 · Answer 1 · 2014-06-29T21:11:00

I want my driver to send some symbol 'A' in Serial port when driver is activated.
what information should i post if i have no idea how to do it? i can send data from driver to application, can touch driver to Serial port, but dont know how to send anything to it...(code of these drivers i can post tho)

leon de boer · Answer 2 · 2014-06-26T00:47:00

Solution 1

Try posting a code snippet .. no one can help you from that information which tells us nothing.

Posted 26-Jun-14 0:47am

leon de boer