Ant+ serial number does not match real device serial

The result of AntPlus Device getProductInfo.serial returns a different serial number for some sensors than the one that actually exists.

For example, my new speed sensor has the serial number shown in the image:

But getProductInfo.serial delivers -284889340 (minus).
It‘s not a big deal but I would like to fix this.

I assume it has to do with the topic of the following thread.

But I don‘t really not know how to get the number in a right way…

Any help appreciated!

jim_m_58 2 hours ago

It's signed vs unsigned conversion

jim_m_58 1 hour ago in reply to jim_m_58

Using this code, I output both the signed and unsigned version of the value:

var s=-284889340;

System.println(s+" "+s.format("%u"));

Here's the output:

-284889340 4010077956