These utilities are used to download (thermodl) and mission (thermoms) a DS1921G Thermochron iButton. The DS1921Z/DS1921H are not supported with this application. THERMODL: usage: thermodl 1wire_net_name <output_filename> </Fahrenheit> - Thermochron download on the 1-Wire Net port - 1-wire_net_port required port name example: "COM1" (Win32 DS2480B),"/dev/cua0" (Linux DS2480B),"1" (Win32 TMEX) - <output_filename> optional output filename - </Fahrenheit> optional Fahrenheit mode (default Celsius) - version 1.03 THERMOMS: usage: thermoms 1wire_net_name </Fahrenheit> - Thermochron configuration on the 1-Wire Net port - 1-wire_net_port required port name example: "COM1" (Win32 DS2480B),"/dev/cua0" (Linux DS2480B),"1" (Win32 TMEX) - </Fahrenheit> optional Fahrenheit mode (default Celsius) - version 1.03 The Thermochron has the following features: -Temperature range -40°C to 85°C (-40°F to 185°F) -Selectable starting offset (0 minutes to 46 days) -Sample interval (1 to 255 minutes) -Alarms and capture registers triggered when outside specified range -2048 time-stamped temperature readings with optional data wrap -Long-term temperature histogram with 2°C resolution in 56 bins -4096 bits of general-purpose read/write nonvolatile memory 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\thermo' thermodl.c - this utility uses to download the results of the current mission of a DS1921 Thermochron iButton thermoms.c - mission/configure the DS1921 Thermochron iButton Common Module File(s): '\common' thermo21.c - Thermochron iButton utility functions thermo21.h - include file for Thermochron demo ownet.h - include file for 1-Wire Net library crcutil.c - keeps track of the CRC for 8 and 16 bit operations ioutil.c - I/O utility functionsDownload Driver Pack
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.