Rpm recording on PS4
I want to record the lap data like rpms and so on on PS4 for ACC via usb device (telemetry, which is not avalible on ps4). Telemetry file seems to be impossible to get without jailbreak, which I don't want to do. I can see on my CSL wheel that it is capable of reading RPMs.
If this is not a secret, how is it realised via USB? Is there some sort of a library available from Sony?
Hope you can help me out! 😊