ReadMe.txt Driver File Contents (libusbW32VC310r2.zip)

Test application to read the DS2409 
1-Wire Net Coupler 

Required on the command line is the 1-Wire port name:

example:  "COM1"                (Win32 DS2480B)
          "/dev/cua0"           (Linux DS2480B)
          "1"                   (Win32 TMEX)
          "\\.\DS2490-1"        (Win32 USB DS2490)
          "{1,5}"               (Win32 DS2480B multi build)
          "{1,6}"               (Win32 USB DS2490 multi build)
          "{1,2}"               (Win32 DS1410E multi build)

This application uses the 1-Wire Public Domain API. 
Implementations of this API can be found in the '\lib' folder.
The libraries are divided into three categories: 'general', 
'userial' and 'other'. Under each category are sample platform
link files. The 'general' and 'userial' libraries have 'todo' 
templates for creating new platform specific implementations.  

This application also uses utility and header files found
in the '\common' folder. 

Application File(s):		'\apps'
coupler.c    -	application that tests the DS2409 commands 
		and searches for the DS2409 and the devices
		on the branch of the DS2409

Common Module File(s):		'\common'
swt1f.c     - 	module(s) to set and display switch status 
		and find the branches on the DS2409 device 
findtype.c  - 	finds all of the devices of the same type 
		(family code) on a 1-Wire Net
ownet.h    -   	include file for 1-Wire Net library
crcutil.c  -    keeps track of the CRC for 8 and 16 
                bit operations 


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How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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