Have a installation with the i2c R-pi i2c 1wire expansion module
https://www.m.nu/adaptrar-natuppbyggnad ... module-v11
This have worked before, but it was long time sincce i used this installation.
Now i can not get the 1-wire to work. ¨¨
No sensors are showing under mnt/1wire/
The OWFS is installed, and i can see the card, but under mnt/1wire i cant find any temp sensors.
Have tried with replacing the senors (hardware), but nothing seams to work.
Any tips, on what im doing wrong?
Code: Select all
pi@raspberrypi:/mnt/1wire $ ls
bus.1 settings statistics structure system uncachedCode: Select all
# Sample configuration file for the OWFS suite for Debian GNU/Linux.
#
#
# This is the main OWFS configuration file. You should read the
# owfs.conf(5) manual page in order to understand the options listed
# here.
######################## SOURCES ########################
#
# With this setup, any client (but owserver) uses owserver on the
# local machine...
! server: server = localhost:4304
#
# ...and owserver uses the real hardware, by default fake devices
# This part must be changed on real installation
# server: FAKE = DS18S20,DS2405
#
# USB device: DS9490
# server: usb = all
#
# Serial port: DS9097
#server: device = /dev/ttyS1
#
# owserver tcp address
#server: server = 192.168.10.1:3131
#
# random simulated device
#server: FAKE = DS18S20,DS2405
#
server: device = /dev/i2c-1
######################### OWFS ##########################
#
mountpoint = /mnt/1wire
allow_other
#
####################### OWHTTPD #########################
http: port = 2121
####################### OWFTPD ##########################
ftp: port = 2120
####################### OWSERVER ########################
server: port = localhost:4304
Code: Select all
pi@raspberrypi:/etc $ sudo i2cdetect -y 1
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- 1b -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
Thank.