Detect nearby iphone

Sat, 2015-05-02 01:38 -- saleem145


Is it possible to detect every time a phone comes near a module with some estimate of distance?

The module needs to do the detection. I don't care if the phone can detect. So would the module be configured as master or slave. Would it need to advertise. Would a connection have to be established.

I only want the module to say your iphone is approximately 5m away from me.


DA1580 and Bluetooth 4.2 specification

Mon, 2014-12-22 08:43 -- alexander.ryabokon

For our application it is important to provide packet sizes and throughput at the values announced in Bluetooth 4.2 specification. Thus it is interested for us: can DA1580 comply Bluetooth 4.2 requirements and when we can obtain appropriate SDK? Or it can not comply and has principal hardware incompatibility?

How to download updated hex file to Smart Tag?

Mon, 2014-08-04 16:54 -- johnzhang


I got a SmartTag (http://www.dialog-semiconductor.com/products/bluetooth-smart/reference-d...) and its source code at https://support.dialog-semiconductor.com/da14580-smart-tag-reference-des.... If I wanted to update the source code and download new hex file to the smart tag, what hardware and software tools are needed and is there an instruction about it?


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