Serial port i.e UART (Tx, Rx) connections documentation

websmith · May 22, 2018, 8:27am

I can not able to connect ncd board with serial port i.e UART (Tx, Rx) connections.
i want to read analog pins data via serially, what are the codes/bytes to send serially to board so that we can get proper response for analog reading.

I am unable to find documentation for this.

Travis · May 22, 2018, 3:02pm

Hi,

Could you post a photo of the controller you are working with? We sell several models with Serial interface.

Thank you,
Travis Elliott

websmith · May 23, 2018, 7:25am

Hello

Please check the picture

Regards

Travis · May 23, 2018, 4:10pm

Hi,

That appears to be an RS 485 module.

If you only need RS 232 then you will want this module:

Let me know if you need support for the RS 485 module.