How to find out the appeui for RN2483 LoRa module?

Hello,

I am a little confused with the EUI numbers during the manual registration process of a node.

For example:

The hardware EUI of the module is 0004a30b00ebd022. I have to program this EUI as a device EUI in the module with the command mac set deveui 0004a30b00ebd022.

I also have to program the APP KEY and the APP EUI numbers in the module. Both numbers were previously generated by the TTN server. But now only the APP KEY number is generated in TTS.

Is it correct that the HW EUI as well as DevEUI and AppEUI are identical? Or must i fill the AppEUI with zeros?

2021-08-06_08h34_05