How can I detect DCD signal at PES-2606(Smart RS232 Board)

[harryjin9]

Hello,

I have one problem to detect DCD signal from RS-232 at Arduino Uno.
I bought PES-2606 shield and extended to Arduino Uno.
But I can't find function to get DCD signal in PHPoc Library.
Please help me to get DCD signal at current situation.
Is there any way to update PHPoc Library?

Thanks,
Harry.

[support]

Hi there,

In PES-2606 shield for Arduino, DCD signals are handled by firmware.
The library provides no function to get/set DCD signals.
We may take this into account for the future update, but I cannot say for anything for sure now.
Sorry for not being really helpful.

Btw, you may consider using PHPoC board with PES-2406 instead, if you need to detect DCD signals in serial communication.
Thanks