On Wed, 07 May 2008 15:02:04 +0200, Gabriel C wrote: > Jean Delvare wrote: > > >>> $ i2cdetect -l > >>> Code: > >>> i2c-0 unknown SMBus PIIX4 adapter at 0b00 N/A > >>> $ sudo i2cdetect 0 > >>> Code: > >>> 0 1 2 3 4 5 6 7 8 9 a b c d e f > >>> 00: -- -- -- -- -- -- -- -- -- -- -- -- -- > >>> 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > >>> 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- 2e -- > >>> 30: -- -- -- -- -- -- -- -- 38 -- -- -- -- -- -- -- > >>> 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > >>> 50: 50 51 -- -- -- -- -- -- -- -- -- -- -- -- -- -- > >>> 60: -- -- -- -- -- -- -- -- -- 69 -- -- -- -- -- -- > >>> 70: -- -- -- -- -- -- -- -- > >>> $ sudo i2cdump 0 0x2e > >>> Code: > >>> 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef > >>> 00: c5 0f 00 00 00 00 00 c0 14 62 ff ff ff ff ff ff ??.....??b...... > >>> 10: 02 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ?............... > >>> 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > >>> f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ > > > > Doesn't look like anything I know. But it also doesn't seem to be the > > same chip as you have on your own boards. > > > > I have on my ASUS motherboard an TPM chip at 0x4e as example , sensors-detect thinks is an > SMSC chip with unknow ID 0x0b00. Totally unrelated... We're talking about _SMBus_ addresses, you're talking about _LPC_ (I/O) addresses. The fact that the address number is the same (0x4e) is a coincidence. -- Jean Delvare
