Subject: WRAP.1E-2 and lm77
To: None <>
From: Adrian Portelli <>
List: tech-embed
Date: 10/17/2006 12:59:45

Has anyone been able to get NetBSD to recognise the LM77 thermal sensor
on the WRAP.1E-2 ?

According to the WRAP documentation:

"The LM77 thermal sensor sits on the secondary I2C bus, at address 90h."

I have the following line in my kernel config:

# LM7[89] and compatible hardware monitors
lm0     at isa? port 0x290            # other common ports: 0x280, 0x310

dmesg does not show anything relevant and "envstat -l" just returns "No
sensors found".

I'm running netbsd-3 from ~3 months ago.