Problems during registration the ADEUNIS FIELD TESTER ARF8123AA

End Devices (Nodes)
1

Hi,
i want register my field tester and read out the 16 Bytes of the APP KEY.

For register S216, S217 and S218 i got 4 Bytes each and this is ok, but for register S219 i only got 3 and a half byte like this: B1 6E 21 7.

But what should i do with the last “byte” 7? Is it 07 or 70 or something others?

I tried to register the key with 07 and 70 as last byte (only 7 is not possible) but i failed.

Can somebody help?

2

Maybe, despite the grouping using spaces, the leading zero in the full thing is missing: 0B 16 E2 17? Or maybe even worse, like B1 06 E2 17 or B1 6E 02 17?

What code are you using to get and display these values?

And what does “failed” mean here? Registration in TTN Console does not validate if the AppKey matches whatever is in the device. Do you mean the OTAA Join failed?

3

I think you can change APPKEY, just change values of registers with your own KEY