REV 1.3 TSL2772 EVM / TMD2772 EVM USERS GUIDE TSL2772/TMD2772 LIGHT-TO-DIGITAL AMBIENT LIGHT / PROXIMITY SENSOR EVALUATION SYSTEM June 2013 ESTABLISHING BASIC FUNCTIONALITY ................................... 3 TXX2772 EVM GRAPHICAL USER INTERFACE (GUI) ............. 4 SOFTWARE OVERVIEW ................................................. 4 INPUT SIDE, FUNCTIONAL TAB ................................ 6 INPUT SIDE, REGISTER TAB ..................................... 8 OUTPUT SIDE, REGISTER TAB ............................... 12 OUTPUT SIDE, FUNCTIONAL TAB .......................... 13 OUTPUT SIDE, PROXHISTO TAB ............................ 13 OUTPUT SIDE, PLOT TAB ....................................... 14 LUXEQ AND LUXEQPLOT TABS .................................. 15 RESOURCES ............................................................................. 15 ams PROVIDES CUSTOMER SUPPORT IN VARIED TECHNICAL AREAS. SINCE ams DOES NOT POSSESS FULL ACCESS TO DATA CONCERNING ALL OF THE USES AND APPLICATIONS OF CUSTOMERS PRODUCTS, ams ASSUMES NO RESPONSIBILITY FOR CUSTOMER PRODUCT DESIGN OR THE USE OR APPLICATION OF CUSTOMERS PRODUCTS OR FOR ANY INFRINGEMENTS OF PATENTS OR RIGHTS OF OTHERS WHICH MAY RESULT FROM ams ASSISTANCE. www.ams.com 1 OF 15 Ambient Light / Proximity Sensor TSL2772 AND TMD2772 The TSL2772 and TMD2772 devices are packaged differently to support various operational uses, but the software to control the devices is the same. Throughout this document, the devices will be referred to as Txx2772. The screen images in this document use a TMD2772 device, but the program will look and operate the same for a TSL2772. The only difference will be the device name displayed on the screen. INITIAL HARDWARE SETUP The software should be installed prior to connecting any hardware to the computer. Follow the instructions found in the Quick Start Guide (QSG). This will load the required driver for the USB interface and also the control software and graphical user interface (GUI). The hardware consists of the Controller EVM v2.1 motherboard, the Txx2772 evaluation daughterboard and a USB interface cable. When the USB cable is connected the green LED should light up indicating that power is being received via the USB interface, and the motherboard processor is running. If the green LED does not light up, check the USB cable connections unplug the USB cable and try again. If the green LED still does not light, check the PC for USB error messages. See the Resources section at the end of this document for additional assistance. ams PROVIDES CUSTOMER SUPPORT IN VARIED TECHNICAL AREAS. SINCE ams DOES NOT POSSESS FULL ACCESS TO DATA CONCERNING ALL OF THE USES AND APPLICATIONS OF CUSTOMERS PRODUCTS, ams ASSUMES NO RESPONSIBILITY FOR CUSTOMER PRODUCT DESIGN OR THE USE OR APPLICATION OF CUSTOMERS PRODUCTS OR FOR ANY INFRINGEMENTS OF PATENTS OR RIGHTS OF OTHERS WHICH MAY RESULT FROM ams ASSISTANCE. www.ams.com 2 OF 15