Thanks for the information.
It sounds like you were successful with the arduino - do you have any code you can share, or specific details describing the process?
If I understand correctly, you are working on deciphering the IR code - that is why you wanted the HEX - correct?
For my project, at this phase, I do not need to decipher the code, just play it back exactly as transmitted.
Are you successful with the Wio to capture and transmit the IR code?