CS5490 software part

Other Hardware Science and Measurement
1

Hey everyone I'm actually using the CS5490 technology but I don't really know how to read the data from this tech. I finish all the hardware part. I try to read directly from the RX/TX pin but nothing (not really a surprise because we need to read register). If you have any idea it will be really nice

Thanks

2

Here is an idea: post a link to the data sheet.

3

Thanks for your reply jremington!
Here is the data sheet: http://www.cirrus.com/cn/pubs/proDatasheet/CS5490_F3.pdf

And this an other data sheet where they explain how to use their software to read the data from the chip:

4

That is quite a sophisticated chip, with a complicated data interchange protocol. If no one has written an Arduino driver for it, your only option is to study the data sheet very carefully and write one yourself.

I would start by learning to give the command to read one of the device configuration or status registers with known default content.

5

Ok I will try to do this and I tell you if I have any information and something working
Thanks