Hi Michael, On Fri, 02 Nov 2007 16:30:13 -0500, Michael Brian Willis wrote: > I am having trouble getting my LM75 temp sensor to work on a custom > embedded system. I have two MAX1619 chips that appear to be recognized > by the "sensors" command. Also, "sensors-detect" seems to find > everybody. However, I get "ERROR: Can't get temperature data" for the > LM75 when I run the "sensors" command (see below). > > -------- > [root at myboard]# sensors > max1619-i2c-0-19 > Adapter: MPC adapter > M/B Temp: 33.00 (temp1) > CPU Temp: 0.00 (temp2) > > max1619-i2c-0-1a > Adapter: MPC adapter > M/B Temp: 30.00 (temp1) > CPU Temp: 127.00 (temp2) > > lm75-i2c-0-48 > Adapter: MPC adapter > ERROR: Can't get temperature data! > > Here are some relevant version numbers: > Denx Linux kernel: 2.6.21 > libsensors: 2.10.5 > sysfsutils: 2.1.0 > i2ctools: 3.0.0 Note: i2ctools doesn't matter here. > -------- > > I have the LM75 kernel module loaded: > [root at myboard]# lsmod > Module Size Used by > lm75 4592 0 > max1619 5776 0 > > Any help anybody can provide is greatly appreciated, Odd. Please check that no older libsensors version gets in the way (sensors -v). If you have strace installed, please provide the output of "strace sensors". Also, please provide the output of "ls -lR /sys/class/hwmon/*/device/". -- Jean Delvare
