Re: [Owfs-developers] Concurrency issues?

2016-06-13 Thread Guy COLIN
Thanks Jan for your support and the interest you are showing on my problem. You pointed out the hardware and I agree. It's possible. But when you said: "Any devices can go missing if the bus is jumbled" I thought: how is that possible because I have separate buses. If it's short on one bus it

Re: [Owfs-developers] AB Electronics

2016-06-13 Thread Peter Hollenbeck
Great. I'll order a couple of DS2483 devices. Thanks, Peter On Mon, Jun 13, 2016 at 9:58 AM, Peter Hollenbeck wrote: > Thanks for the very useful answers. I will order the Sheepwalk board but > in the meantime will try the "cheap solution". To do so I need help. > Let me put

Re: [Owfs-developers] AB Electronics

2016-06-13 Thread Peter Hollenbeck
Thanks for the very useful answers. I will order the Sheepwalk board but in the meantime will try the "cheap solution". To do so I need help. Let me put it in perspective. I'm a 79 year old former mainframe computer programmer but know next to zero electronics. " ... connecting it (and a 1k

Re: [Owfs-developers] AB Electronics

2016-06-13 Thread Colin Reese
I second the ds2483. Incredibly cheap and reliable. > On Jun 13, 2016, at 2:43 AM, Jan Kandziora wrote: > >> Am 13.06.2016 um 04:11 schrieb Peter Hollenbeck: >> This article: >> https://www.packtpub.com/books/content/raspberry-pi-and-1-wire >> suggests using a 1-Wire DS2482-100

Re: [Owfs-developers] AB Electronics

2016-06-13 Thread Andrew Elwell
> If you only want to connect a single DS18B20, the cheap solution > of connecting it (and a 1k pullup to 3.3V) to GPIO4 is sufficient. This. However, if you want a bit more flexibility and plug n play simplicity I've used the Sheepwalk electronics modules in the past with good success, notably

Re: [Owfs-developers] AB Electronics

2016-06-13 Thread Jan Kandziora
Am 13.06.2016 um 04:11 schrieb Peter Hollenbeck: > This article: > https://www.packtpub.com/books/content/raspberry-pi-and-1-wire > suggests using a 1-Wire DS2482-100 bridge from AB Electronics to connect to > a DS18B20. > This board is an overly complex design. The DS2483 onewire host chip will

Re: [Owfs-developers] AB Electronics

2016-06-13 Thread gilardh
Hi, I buy 1-Wire DS2482-800 at this adress and it's works very well : https://www.tindie.com/products/closedcube/ds2482-800-i2c-to-8-channel-1-wire-breakout-board/ It is manufactured and sent from the UK. Maybe they can send it to you? Regards R -- View this message in context: