Re: [Owfs-developers] Support for LinkUSB via libftdi

2014-06-22 Thread Johan Ström
Thank you! Looking forward to feedback from more experienced owfs-eyes.. :) Scanning the USB bus for vid/pid should be no problem. However, the DS9490R seems to use a special vid/pid, where the LinkUSB uses a generic "any-kind-of-ftdi-based-adapter"-vid/pid. Unfortunately the dumped strings doesn'

Re: [Owfs-developers] Support for LinkUSB via libftdi

2014-06-22 Thread Paul Alfille
This is incredible work. Definitely will add to the master branch once the final touches and test are done. It's easy, using libusb, to read the vendor/product code. We do it for DS9490R adapters now. Beyond vendor/product codes, there are many other USB strings. One of them might be characteristi

Re: [Owfs-developers] Support for LinkUSB via libftdi

2014-06-22 Thread Johan Ström
Oops, git link fixes: https://sourceforge.net/u/stromnet/owfs/ci/ftdi-linkusb/tree/ (links to full tree, not only latest commit.. Click "History" to see all commits) And anonymous R/O clone command: git clone git://git.code.sf.net/u/stromnet/owfs owfs-stromnet On 6/22/14 23:09 , Johan Ström wro

[Owfs-developers] Support for LinkUSB via libftdi

2014-06-22 Thread Johan Ström
Hi, I've previously mentioned my work on LinkUSB performance improvements [1], and my goal to write a libftdi based implementation. The client-timings are generally cut about 2.5 times, depending on operation. A temp sensor is read in ~50ms instead of ~123ms. I now have some code which works f

Re: [Owfs-developers] Support for the DS2438 and the DS2436

2014-06-22 Thread Paul Alfille
The DS2438 is certainly supported and used in any number of devices (humidity sensors, multifunction sensors from HobbyBoards and iButtonlink among others). he DS2436 is supported based on it's datasheet, but I can't recall if it's been tested in real life. The command set is similar to the DS2438

[Owfs-developers] Support for the DS2438 and the DS2436

2014-06-22 Thread Gregg Levine
Hello! New project time here. I'm busy trying to come up with something that will harness the amazing collection of parts here and I've got a batch of DS2436s that I want to apply, one of them certainly. Or the DS2438. I've got a batch of them as well. So I'm wondering. Am I correct in my belief t