Re: [beagleboard] Re: Dallas 1-Wire BeagleBone Black

2016-10-27 Thread William Hermans
Yeah, I guess I read that wrong. Isn't fixed point fun ?! On Thu, Oct 27, 2016 at 7:44 AM, Mark A. Yoder wrote: > So it was a bit unclear, I only teach for a living :->. I've fixed it a > bit. > > This must be an interesting topic. Over 5000 views in this group and 100

Re: [beagleboard] Re: Dallas 1-Wire BeagleBone Black

2016-10-27 Thread Mark A. Yoder
So it was a bit unclear, I only teach for a living :->. I've fixed it a bit. This must be an interesting topic. Over 5000 views in this group and 100 views of the eLinux page. --Mark On Thursday, October 27, 2016 at 10:38:58 AM UTC-4, Jason Kridner wrote: > > > > On Oct 26, 2016, at 3:20

Re: [beagleboard] Re: Dallas 1-Wire BeagleBone Black

2016-10-27 Thread Jason Kridner
> On Oct 26, 2016, at 3:20 PM, William Hermans wrote: > > HI Mark, > > So here: http://elinux.org/EBC_Exercise_31_Dallas_1-Wire#Reading_the_DS12B20 > > Shouldn't > >> The t=24437 is the temperature in C times 1000. Warm up the probe and see >> what happens to the temp.

Re: [beagleboard] Re: Dallas 1-Wire BeagleBone Black

2016-10-26 Thread William Hermans
HI Mark, So here: http://elinux.org/EBC_Exercise_31_Dallas_1-Wire#Reading_the_DS12B20 Shouldn't The *t=24437* is the temperature in C times 1000. Warm up the probe and see > what happens to the temp. > > Be: The *t=24437* is the temperature in C times .001. Warm up the probe and see > what

[beagleboard] Re: Dallas 1-Wire BeagleBone Black

2014-01-20 Thread godsfshrmn
Can you post a photo of how you have them wired please? On Wednesday, December 4, 2013 8:51:26 AM UTC-5, Doug Edey wrote: I've got 3 DS18B20 sensors on my bus at the moment, providing you've got the sensors running in non-parasitic mode, I think you'll be fine. On Tuesday, December 3, 2013

[beagleboard] Re: Dallas 1-Wire BeagleBone Black

2013-12-04 Thread Doug Edey
I've got 3 DS18B20 sensors on my bus at the moment, providing you've got the sensors running in non-parasitic mode, I think you'll be fine. On Tuesday, December 3, 2013 8:13:31 PM UTC-5, lorena...@gmail.com wrote: Thinking of replacing the dedicated microcontroller that runs my house with a

[beagleboard] Re: Dallas 1-Wire BeagleBone Black

2013-12-03 Thread lorenamelang
Thinking of replacing the dedicated microcontroller that runs my house with a BBB. Being able to read the existing 1-Wire network will be critical. Currently have 12 18B20 sensors on one bus, need more. Can the kernel module described here actually address and read multiple sensors on the same