Am Mittwoch, 8. März 2006 06:18 schrieb Paul Alfille:
> Just a progress report:
>
> After extensive discussions with Evgeniy Polyakov, it looks like OWFS will
> be able to use the linux kernel 1-wire drivers as a possible 1-wire adapter
> source.
>
> 1. The current w1 supports i2c adapters 2804-x00
I'll need to check.
Type, present, ... don't require getting data from the chip (except it's
address).
Paul
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Marc Lavallée
Sent: Wednesday, March 08, 2006 11:11 PM
To: owfs-developers@lists.sourceforge.net
S
Jan, the only support needed would be either a sample of the hardware (adapter)
or the willingness to test frequent test builds.
The only changes will be that the w1 polls at it's own rate rather than on
demand, and that multiple adapters aren't yet supported by w1. Also the alarm
directory isn't
Hi,
I'm hoping to have a circuit, and PCB design done over the weekend.
Still waiting on the arrival of a sample chip from Maxim, once I've got
the designs finalised I'll make them available for comment.
Stuart
On Thu, 2006-03-09 at 06:53 -0500, Alfille, Paul H.,M.D. wrote:
> Jan, the only suppo
Am Donnerstag, 9. März 2006 12:53 schrieb Alfille, Paul H.,M.D.:
> Jan, the only support needed would be either a sample of the hardware
> (adapter) or the willingness to test frequent test builds.
>
I will definately build a board based on the DS2482-800 chip and will test
owfs improvements, too.
Le 8 Mars 2006 21:03, Paul Alfille a écrit :
> Brown bag error.
>
> CRC16 check gives an error after a minor change.
> Fixed yesterday in the CVS and I'll to a release tomorrow.
Maybe I don't have access to your latest changes. I remember there's a delay
on sf.net for public (non-developer) acces
Jan,
Do you know how to talk to the i2c via user-space?(Something like libusb or
tty system). Then a non-w1 approach would be easy. There is an example
implementation for the DS2482 in the kernel; module, and the communication
structure is an easy match for OWFS.
Paul
On Thursday 09 March 200
Fixed in the CVS.
Actually an old problem -- the byte transmitted for start an active pullup is
unaltered for DS18B20, so I assumed it should mathc for all devices. Clearly
not.
I've tested the DS2450 and it seems to give numbers back.
Paul Alfille
On Wednesday 08 March 2006 01:17 pm, Herman
On Thursday 09 March 2006 10:09 am, Marc Lavallée wrote:
> Le 8 Mars 2006 21:03, Paul Alfille a écrit :
> > Brown bag error.
> >
> > CRC16 check gives an error after a minor change.
> > Fixed yesterday in the CVS and I'll to a release tomorrow.
>
> Maybe I don't have access to your latest changes.
Paul,
> Do you know how to talk to the i2c via user-space?(Something like libusb or
> tty system). Then a non-w1 approach would be easy. There is an example
> implementation for the DS2482 in the kernel; module, and the communication
> structure is an easy match for OWFS.
If you load the i2c_de
> > Do you know how to talk to the i2c via user-space?(Something like libusb or
> > tty system). Then a non-w1 approach would be easy. There is an example
> > implementation for the DS2482 in the kernel; module, and the communication
> > structure is an easy match for OWFS.
> If you load the i2c
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