alfred steele wrote: >> ~$ insmod sht15.ko >> regulator: Unable to get requested regulator: vcc >> sht15 sht15: Command not acknowledged > Please ignore the 1st line as i have bypassed the regulator framework. > Another quick question: The datasheet recommends 3.3V but the > voltage measured on my lines are ~2.8V. That could be another spoiler. It'll probably be fine. I suggest sticking a scope on the signal lines and confirming things that look about right are going down them. Jonathan