Hi,
just write
i2c=all
or
server. i2c=all
Do not add a line like 'device=/dev/i2c-1' as that will mean only one
adapter will be probed/detected/used.
Good luck,
Jörgen
On Thu, Jan 2, 2014 at 2:00 AM, Jama Solomo <[email protected]> wrote:
> Dear Jörgen,
>
> first I want to say sorry for naming you Jörn.
> You said I shall use 'i2c=all' instead.
> Could you please tell me the entire string?
> With device=/dev/i2c-1" it will find only one DS2482, not the others.
> After one is found, the initializing is stopped.
>
> What I have done now:
> I have bypassed the ows.conf by using CLI commands with the init.d start
> script instead.
> It is not so comfortable, but it is working.
>
> Regards
> Jama
>
>
>
>
> Am 01.01.14 23:20, schrieb Jörgen Tegnér:
>
> Hi,
>
> in your example you first set 'device=/dev/i2c-1' and then an incorrect
> line 'i2c-1=all'. Try with only one line, 'i2c=all'.
> Works for me, even if I have only one adapter.
> man 5 owfs gives some help.
>
> /Jörgen
>
>
> On Wed, Jan 1, 2014 at 4:35 PM, Jama Solomo <[email protected]> wrote:
>
>> Hello Jörn,
>>
>> config:
>> device = /dev/i2c-1
>> server: i2c-1 = all
>>
>> Result
>>
>> sudo ./owhttpd -p 2121 -c /etc/owfs.conf --foreground --error_level 4
>> CONNECT: ow_avahi_link.c:(68) No Avahi support. Library libavahi-client
>> couldn't be loaded
>> CONNECT: ow_dnssd.c:(82) Zeroconf/Bonjour is disabled since dnssd library
>> isn't found
>> CALL: ow_parsename.c:(99) path=[]
>> CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 18
>> CONNECT: ow_ds2482.c:(426) i2c device at /dev/i2c-1 address 18 appears to
>> be DS2482-x00
>> CONNECT: ow_ds2482.c:(702) DS2482-800 (Eight channels)
>>
>>
>> Unfortunately the same result.
>>
>> Jama
>>
>>
>> Am 01.01.14 16:28, schrieb Jörgen Tegnér:
>>
>> Try
>> server: i2c = all
>>
>> /Jörgen
>>
>>
>> On Wed, Jan 1, 2014 at 4:14 PM, Jama Solomo <[email protected]> wrote:
>>
>>> Hello
>>> First I want to wish everyone a happy new Year!
>>>
>>> I am using 2xDS2482-800 and 1xDS2482-100 on my I2C bus of my raspberry.
>>> The I2C addresses are 18,19,1A
>>>
>>> With the command " "sudo ./owhttpd -p 2121 --i2c=/dev/i2c-1:0
>>> --i2c=/dev/i2c-1:1 --i2c=/dev/i2c-1:2" all devices and slaves will be found
>>> correctly.
>>>
>>> However how can I configure the owfs.conf in the same way?
>>> If I use the parameter " device = /dev/i2c-1" only one controller (with
>>> the address 18) will be found.
>>> The parameter " device = /dev/i2c-1:0" is not working, I get the error "
>>> No valid 1-wire buses found"
>>>
>>> I found only one hint:
>>> "The /dev/i2c-<n>:<i> syntax denotes offset <n> from I2C address
>>> 0011000b on I2C bus of <i>. The mentioned command line syntax thus tells
>>> owhttpd to look for 1-Wire controllers at addresses 0011000b, 0011001b and
>>> 0011010b on the I2C bus of BSC1"
>>>
>>> However how can I access all three controller via the owfs.conf file?
>>>
>>> Thank you very much for your valuable help.
>>>
>>> Regards
>>> Jama
>>>
>>>
>>>
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