Re: [Owfs-developers] [Owfs-forums] [owfs - Help] Single i2c bus, but multiple DS2482-800

2008-08-09 Thread Paul Alfille
On Sat, Aug 9, 2008 at 6:23 AM, Matthias Urlichs <[EMAIL PROTECTED]>wrote: > Sometimes the bus is blocked for too long to share it. > > Polling e.g. a motion sensor or a door contact a couple of times per > second doesn't work when there's e.g. a temperature sensor on the same > bus, as reading th

Re: [Owfs-developers] [Owfs-forums] [owfs - Help] Single i2c bus, but multiple DS2482-800

2008-08-09 Thread Matthias Urlichs
Hi, Paul Alfille: > 4. Why? Each 1-wire line can support hundreds of devices, and you want 40 > lines? Sometimes the bus is blocked for too long to share it. Polling e.g. a motion sensor or a door contact a couple of times per second doesn't work when there's e.g. a temperature sensor on the sam

Re: [Owfs-developers] [Owfs-forums] [owfs - Help] Single i2c bus, but multiple DS2482-800

2008-08-09 Thread Matthias Urlichs
Hi, Paul Alfille: > http://discuss.dalsemi.com/index.php?showtopic=391&hl= > Note that the discussion there states that the current (A3) revision of the chip doesn't have this particular bug any more. -- Matthias Urlichs | {M:U} IT Design @ m-u-it.de | [EMAIL PROTECTED] Disclaimer: The q