Hello Finally I soldered my usb-i2c-1wire board but I does not work properly. First I tried the new DS2483. As soon as I list owfs directory the voltage on 1-wire drops to zero and stays this way. I use latest p15 ls /mnt/owfs bus.0 bus.2 settings statistics structure system uncached
I run it at 5V with SLPZ connected directly to +5V like VCC. Like David wrote I tried with active puulup switch but with no effect I had to issue the --ActivePullUp switch on the owserver command line. This is the command /opt/owfs/bin/owfs --debug --ActivePullUp --i2c=ALL:ALL /mnt/owfs/ This is some relevant outpu CONNECT: ow_ds2482.c:(409) i2c device at /dev/i2c-4 address 18 appears to be DS2482-x00 CONNECT: ow_ds2482.c:(665) DS2482-100 (Single channel) And there is also a problem with two buses. I don't know if this is some new feature but there is bus.2 for DS2483. When I connect DS2482-800 I can read connected slaves but the additional bus appears. 28.ED2FDC020000 alarm bus.0 bus.1 bus.2 bus.3 bus.4 bus.5 bus.6 bus.7 bus.9 settings simultaneous statistics structure system uncached Reading the temperature takes about 3.5 seconds so the speed is comparable to DS2480B however this is on a breadboard. -- patryk ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
