Hi Grzegorz, Please keep the list in Cc. On Sun, 16 Mar 2014 11:33:51 +0100, Grzegorz Sójka wrote: > On 03/14/14 07:53, Jean Delvare wrote: > > I think we've seen this ID many times in the past, but we don't know > > what chip it is and/or we don't have a datasheet. If you can have a > > physical look at the board and find the chip name, that would be a > > start. > The is a lot of tiny chips on the MB so small that its extremely > difficult to read the symbols (without disassemble). What should I look for? The Super-I/O shouldn't be that small, actually it is generally one of the largest chips on the board. You'd be looking for a chip with "SMSC" clearly readable on top of it, like: http://i00.i.aliimg.com/photo/v0/559896002/IC_CHIP_LPC47N350_NE_SMSC_QFP.jpg_220x220.jpg > > Not all LPC chips include hardware monitoring features though. > The PSU and CPU fans speeds are controlled according to CPU and PSU > temperatures. There is even a king of simple adjustment in the BIOS. > According to the specs both sense and controlling signals of the PSU fan > are connected directly to the MB. So there is some electronics on the MB > capable of measuring temperatures and adjusting fan speeds and probably > measuring fan speeds. OK, that's thin, but that's a start. > > Does the BIOS display any fan speed on this system? > The BIOS does not show any temp or fan readings. Although, the machine > supports remote management via intel vPro. Is is possible that sensors > are only exposed to remote management hardware?? Everything is possible. -- Jean Delvare SUSE L3 Support _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
