Texas Instruments TMP116EVM, User Manual

Page 1: ... TMP116 devices are a family of high precision digital temperature sensors with integrated EEPROM The TMP116 family provides up to 0 1 C accuracy over the 20 C to 42 C range and 0 2 C accuracy over the 0 C to 85 C range with 16 bit resolution The TMP116EVM evaluation module EVM provides the user a simple way to get started with TMP116 family The EVM features a perforation that allows the temperatu...

Page 2: ...xy Configuration 8 7 TMP116EVM Installation Finish 9 8 TMP116EVM Connection Diagram 10 9 Startup Splash Screen 10 10 TMP116EVM GUI 11 11 Firmware Update Confirmation 11 12 Firmware Update 12 13 Firmware Upgrade Successfully 12 14 Update Firmware Failed 13 15 Confirmation of USB to I2C Converter Driver Installation 14 16 Default Configuration 14 17 TMP116EVM Default Tab 15 18 Registers Tab 17 19 Co...

Page 3: ...s designed to provide user flexibility separating the TMP116 and MSP430 at the perforation location on the EVM board The perforation allows the user to connect wires cable or header to both ends for remote temperature measurements or connects to desired system as well as connecting additional TMP116s 2 EVM Kit Contents Table 1 details the contents of the EVM kit Contact the Texas Instruments Produ...

Page 4: ... the 5V input power supply of the USB connector to power the EVM The EVM does not require an external power supply The board is powered by the USB port and provides switched 5V It can be powered by shorting the J3 jumper with a regulated voltage with desired voltage based on the equation 1 The EVM power supply input can be changed to any input power supply range of the TMP116 1 9V to 5 5V however ...

Page 5: ...nnect via wires or header to both ends for remote temperature measurements 3 1 6 LED D1 D2 D4 There are a total of three LEDs on the board green D4 red D2 and orange D1 The green LED is the power supply indicator and it should be turn ON The orange LED should not blink when the EVM is initially plugged into the PC The orange LED will blink if the power on reset tests on the MSP430 microcontroller ...

Page 6: ... The software also functions on other Windows operating systems The EVM software is available through the EVM product folder on the TI website 1 Go to the TMP116EVM web page on the TI website http www ti com tool TMP116EVM Scroll down to the Software section and download the latest evaluation software 2 Unzip the downloaded file into a known directory and run the Setup_TMP116EVM_GUI exe file locat...

Page 7: ...ght 2017 Texas Instruments Incorporated TMP116EVM User s Guide 3 Follow the on screen instructions by clicking the Next button to install the software Figure 3 TMP116EVM License Agreement 4 Following this option two license agreements are presented that must be accepted Figure 4 TMP116EVM Installation Directory ...

Page 8: ...MP116EVM User s Guide 5 Click on the Next button to accept the default installation directory Figure 5 TMP116EVM Select Components 6 If it is the first time installation ensure the LabVIEW runtime engine 2016 is listed in the following summary TMP116EVM GUI is required LabVIEW 2016 runtime engine in order proper operation Figure 6 Proxy Configuration ...

Page 9: ...Some server requires to configure the proxy before authorized users gains access to the web If so please provide your server address and port number If the server doesn t require the proxy server just simply delete the default address and port number Figure 7 TMP116EVM Installation Finish 8 When the installation is finished please click Finish button and restart the computer ...

Page 10: ...ctory C Program Files x86 Texas Instruments TMP116EVM Firmware The current firmware revision is 2 7V The firmware is a text file 3 Connect the TMP116EVM to a PC in Figure 8 4 With the TMP116EVM connected launch the TMP116EVM GUI application The application can be launched from Start Programs Texas Instruments TMP116EVM TMP116EVM exe Run the aforementioned TMP116EVM GUI 5 Once the GUI launched put ...

Page 11: ...t appears if the computer cannot communicate with the EVM This is due to the driver not installed yet On top right of the GUI Demo Mode checkbox should be checked as shown in red box 7 Click the Update Firmware button This will launch the firmware loader software Figure 10 TMP116EVM GUI 8 Figure 11 appears Click the OK button to precede the firmware update Figure 11 Firmware Update Confirmation ...

Page 12: ... TMP116EVM User s Guide 9 The firmware loader will automatically check if the current firmware is programmed and automatically update the firmware see Figure 12 Figure 12 Firmware Update 10 It s required a few second to program the firmware Once the program is completed an indicator message is shown in Figure 13 Figure 13 Firmware Upgrade Successfully ...

Page 13: ...it Documentation Feedback Copyright 2017 Texas Instruments Incorporated TMP116EVM User s Guide 11 Sometimes the Firmware Quickloader indicated a failed to update the firmware The message can be ignored and proceed to validation in the TMP116EVM GUI Figure 14 Update Firmware Failed ...

Page 14: ...to be used The USB to I2C Converter uses the human interface device drivers that are part of the Microsoft Windows operating system Figure 15 Confirmation of USB to I2C Converter Driver Installation The TMP116EVM GUI can be run from the Start Menu or from Windows desktop It is located in a folder Start Programs Texas Instruments TMP116EVM TMP116EVM exe Clicking on the OK button will take you to th...

Page 15: ...corporated TMP116EVM User s Guide 6 2 Tab Pages Selection The tab pages selection consists of three tabs Main Temperature Graph EVM Setup and TMP116 Configuration Launching the software will take you to the main window GUI Main tab display By clicking on the page tab allows switching between pages of the tab control Figure 17 TMP116EVM Default Tab ...

Page 16: ...mperature Chart tab The One Shot button writes to the TMP116 configuration register with the one shot in conversion mode This setting initiates a temperature conversion within the TMP116 device that updates the temperature result registers After the one shot conversion finishes the device goes into shutdown and wait for the time based on the averaging bits setting written in the configuration regi...

Page 17: ...Texas Instruments Incorporated TMP116EVM User s Guide 6 4 Register Tab The Registers tab provides access to the registers of the TMP116 performing read and writes commands Changes to the configuration page are mirrored here and vice versa For more details about each register refer to the latest datasheet Figure 18 Registers Tab ...

Page 18: ... register can be set to desired value by selecting the drop down menu Non volatile memory can be programmed by entering the value at the location 1 to 4 then use the EEPROM dropdown menu to lock the value Alert high and low limit register can be set by entering the value in C F based on setting of the Main tab Status indicator displays the outputs by clicking on the Read Status button Temperature ...

Page 19: ...ddress Device ID is to read device identification Software Reset performs software reset on the TMP116 device by issuing a general call After software reset the values displayed in the EVM software may be out of sync with the device register contents To sync register contents after software reset click Read All in the Registers tab page Demo Mode allows to operate the GUI without a hardware connec...

Page 20: ...45A June 2017 Revised August 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TMP116EVM User s Guide 7 Board Layout Figure 21 Top Assembly Layer Figure 22 Top Layer Routing Figure 23 Power Layer Routing ...

Page 21: ...NOU145A June 2017 Revised August 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TMP116EVM User s Guide Figure 24 Ground Layer Routing Figure 25 Bottom Layer Routing Figure 26 Bottom Assembly Layer ...

Page 22: ...8 2 17 DVCC1 18 DVSS1 19 VCORE 20 P1 0 TA0CLK ACLK 21 P1 1 TA0 0 22 P1 2 TA0 1 23 P1 3 TA0 2 24 P1 4 TA0 3 25 P1 5 TA0 4 26 P1 6 TA1CLK CBOUT 27 P1 7 TA1 0 28 P2 0 TA1 1 29 P2 1 TA1 2 30 P2 2 TA2CLK SMCLK 31 P2 3 TA2 0 32 P2 4 TA2 1 33 P2 5 TA2 2 34 P2 6 RTCCLK DMAE0 35 P2 7 UCB0STE UCA0CLK 36 P3 0 UCB0SIMO UCB0SDA 37 P3 1 UCB0SOMI UCB0SCL 38 P3 2 UCB0CLK UCA0STE 39 P3 3 UCA0TXD UCA0SIMO 40 P3 4 U...

Page 23: ... 2 2 µF 16 V 10 X5R 0402 0402 GRM155R61C225KE11D MuRata C13 1 0 47uF CAP CERM 0 47 µF 10 V 10 X5R 0402 0402 GRM155R61A474KE15D MuRata C14 1 10uF CAP CERM 10 µF 10 V 20 X5R 0603 0603 C1608X5R1A106M080AC TDK C16 1 220pF CAP CERM 220 pF 50 V 10 X7R 0402 0402 GRM155R71H221KA01D MuRata C17 1 22uF CAP CERM 22 µF 10 V 20 X5R 0603 0603 C1608X5R1A226M080AC TDK D1 1 Orange LED Orange SMD LED_0603 LTST C191K...

Page 24: ...s LP2980IM5 ADJ NOPB Texas Instruments U2 1 ESD Protection Array for High Speed Data Interfaces 4 Channels 40 to 85 degC 6 pin SON DRY Green RoHS no Sb Br DRY0006A TPD4E004DRYR Texas Instruments Equivalent None U3 1 25 MHz Mixed Signal Microcontroller with 128 KB Flash 8192 B SRAM and 63 GPIOs 40 to 85 degC 80 pin QFP PN Green RoHS no Sb Br PN0080A MSP430F5529IPNR Texas Instruments Equivalent Texa...

Page 25: ...right 2017 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Original June 2017 to A Revision Page Changed figure 17 15 Changed figure 19 18 Changed figure 20 19 Added User Interface 19 ...

Page 26: ...y set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repair such EVM or provide replacements Repaired EVMs shall be warr...

Page 27: ...the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Concernant les EVMs avec antennes détachables Conformément à la réglementation d Industrie Canada le présent émetteur radio peut fo...

Page 28: ...ed loads Any loads applied outside of the specified output range may also result in unintended and or inaccurate operation and or possible permanent damage to the EVM and or interface electronics Please consult the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even ...

Page 29: ...COST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF USE LOSS OF DATA OR BUSINESS INTERRUPTION NO CLAIM SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN TWELVE 12 MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS OCCURRED 8 2 Specif...

Page 30: ... TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN including but not limited to any patent right copyright mask work right or other intellectual property right relating to any combination machine or process in which TI product...

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