Question

Hi, 

I am working with a FMB204 (Firmware version 03.25.15 Rev:32) and I am trying to parse data sent with Codec 8 Extended using the instructions in the wiki. In addition to that I have 8 BLE beacons (4x iBeacon, 4x Eddystone). The FMB204 is set up according to the instructions here.

I am able to correctly parse everything from Preamble to Speed (the last two bytes of the GPS element), and parsing the IO Element is usually working too, but after the Value of Variable Length IO I would expect the Number of Data 2 and CRC-16 parts of the data. That should be 5 bytes, therefore 10 characters in the hexadecimal string. But in fact there are a little over 2000 characters following (string has a total length of round about 2500 characters) and I have no idea how to interpret them. Can someone help?

One of the data strings I used to test is the one after my signature.

Thank you.

J.

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

Answer 1

Hello

Provided data packet is not single record, there are multiple records in it, after first record end, there is a timestamp of next record.

Regards

Comments

Well, I should have figured that out myself...

Thank you very much.

Answer 2

Thank you very much.  teatv apk

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