Hi Chunhao, > > OTOH, there are true alarm registers at registers 49h, 4Ah and 4Bh. > > These show the realtime comparison result for all channels, not only > > the temperatures. And these do not require to reconfigure the > > interrupt mode for the temperatures. > > I think you are meaning A9h, AAh and ABh, instead of 49h-4Bh. Oops, yes, absolutely. My bad. -- Jean Delvare