LDC1101EVM: LDC1101 Communication Protocol

Vivek,

Thank you for your post.
Can you consider using the LDC1101 EVM Gui as an option?

Regards,

John

John,

If I need those incoming inductance data to be triggered/synchronized with some other electrical drive circuits, how I can do it.

I need analog data of inductances and they are giving me some sort of digital values.

I also have no information of sampling rate.

Further on, I need this inductive sensing device to be used as angular position mmt system for my device.

Regards,

Vivek

Vivek,

I have a few more questions:

1. Do you want the LDC1101 to provide something like an interrupt to initiate the sharing of the measurement results, or are you interested in controlling the data streaming from the uC?

2. The inductance is expressed as d digital word (L_DATA) and is related to the sensor frequency via equation (6) in the data sheet.

Once you have f_SENSOR, you can use equation (7) to calculate the inductance.

3. Which sampling rate do you mean?  The sensor, the baud rate for the interface (115200 baud) or the reference clock?

Hello Sir,

I used Realterm for the FW protocol.

Can you please help me in getting inductance data streaming in Realterm?

What commands will I send to the registers so that it will start streaming L data in LHR mode?

I just need a set of commands which will initialise all of this.

I went through datasheet couple of times but unable to stream "L"  data?

Regards,

Vivek