Hey guys I did the EMC2301 mod on my tpi. So far so good. I see the UI controls on the UI and also name and modalis is returning correct values (I assume): [root@turingpi 0-002f]$ cat modalias of:Nemc2301T(null)Cmicrochip,emc2301 Now to my problem: By checking now the PINs of the FAN header I only get 3.2V on the RPM speed signal (green wire). The rest is 0v Am I missing something here? I was following this guide here: https://www.nico-maas.de/?p=2702 Thanks 🙂 https://cdn.discordapp.com/attachments/1337468580115120178/1337499496174583829/IMG_0960.jpg?ex=67a7aaf9&is=67a65979&hm=b34ccec17c98a3c0f3b5d52271df1fb7deb6b5c1e1c4619c08f2f9fd64b3ea5f& https://cdn.discordapp.com/attachments/1337468580115120178/1337499496971636746/IMG_0961.jpg?ex=67a7aaf9&is=67a65979&hm=1b4bcbea527e7a8c439c5f2f4606df579e734f795f00f5a8482ce925cd557f14&