Advertisement
Quick Links
This user's guide describes the characteristics, operation, and the use of the TMP513 evaluation module
(EVM). It discusses the processes and procedures required to properly use this EVM board. This EVM is
designed to evaluate the performance of the
configurations. This document also includes a schematic and a complete bill of materials.
.....................................................................................................................
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Microsoft, Windows are registered trademarks of Microsoft Corporation.
2
I
C is a trademark of NXP Semiconductors.
All other trademarks are the property of their respective owners.
SBAU169 - April 2010
................................................................................................................
...........................................................................................
.............................................................................................
.............................................................................................................
....................................................................................
.................................................................................
..........................................................................................
................................................................................
...........................................................................................
...............................................................................................
........................................................................................................
..............................................................................................................
...............................................................................................................
..................................................................................................
..........................................................................................................
Copyright © 2010, Texas Instruments Incorporated
TMP512/TMP513EVM
TMP512
and
TMP513
temperature sensors in a variety of
Contents
List of Figures
..............................................................................
........................................................................
..................................................
.....................................................................
......................................................................
........................................................................
User's Guide
SBAU169 - April 2010
2
4
10
19
25
2
4
4
5
6
.............................
7
10
11
12
13
14
15
16
20
21
22
23
24
1
TMP512/TMP513EVM
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for Texas Instruments TMP512EVM
Summary of Contents for Texas Instruments TMP512EVM
-
Page 1: Table Of Contents
......................Shunt Graph Tab Microsoft, Windows are registered trademarks of Microsoft Corporation. C is a trademark of NXP Semiconductors. All other trademarks are the property of their respective owners. SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 2: Overview
TMP512 (dual-channel) and TMP513 (triple-channel) system monitors. For a more detailed description of the TMP513 product line, refer to the product data sheet (SBOS491) available from the Texas Instruments website at http://www.ti.com. Support documents are listed in the section of this guide entitled Related Documentation from Texas Instruments. -
Page 3: Related Documentation From Texas Instruments
Newer revisions may be available from the TI website at http://www.ti.com, or call the Texas Instruments Literature Response Center at (800) 477-8924 or the Product Information Center at (972) 644-5580. When ordering, identify the document by both title and literature number. -
Page 4: System Setup
Male DSUB Signals From USB DIG Platform Interface TMP512/ Remote Temperature TMP513 Sensor Interface 25-Pin Female DSUB Signals From USB DIG Platform Digital Interface Figure 3. Block Diagram of TMP513_Test_Board TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated... -
Page 5: Tmp513_Test_Board Input Circuitry Schematic
50Ω series resistors and a 50pF common-mode capacitor. These components filter noise pickup (for example, switching noise from adjacent digital circuits). R11, R12, and R13 can convert the differential voltage measurements to single-ended measurements. Figure 4. TMP513_Test_Board Input Circuitry Schematic SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 6: Tmp513_Test_Board Power, Reference, And Digital Connections
USB_DIG_Platform can be used to generate a digital signal. JMP8 connects the digital control line from the USB_DIG_Platform to the GPIO pin when it is in the Dout position. Figure 5. TMP513_Test_Board Power, Reference, and Digital Connections TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated... -
Page 7: Tmp513_Test_Board Connections To Usb_Dig_Platform And Eeprom Schematic
USB_DIG_Platform on the TMP513_Test_Board schematic. J1 provides the I C connections, and J2 provides the general-purpose I/O. Figure 6. TMP513_Test_Board Connections to USB_DIG_Platform and EEPROM Schematic SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... - Page 8 Used on This EVM TMP513 Pin DAC A DAC B DAC C DAC D ADS1+ ADS1– ADS2+ ADS2– I2C_SCK I2C_SDA2 ONE_WIRE I2C_SCK_ISO I2C_SDA_ISO XTR_LOOP+ XTR_LOOP– INA– +15V –15V SPI_SCK SPI_CS1 SPI_DOUT SPI_DIN1 TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated...
- Page 9 Used on This EVM TMP513 Pin CTRL1 Convert CTRL2 GPIO CTRL3 CTRL4 CTRL5 CTRL6 CTRL7 CTRL8 MEAS1 Warning MEAS2 GPIO MEAS3 Overlimit MEAS4 Critical MEAS5 MEAS6 MEAS7 MEAS8 SPI_SCK SPI_CS2 SPI_DOUT2 SPI_DIN2 SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated...
-
Page 10: Theory Of Operation For The Usb_Dig_Platform
Theory of Operation For the USB_DIG_Platform Figure 7 shows the block diagram for the USB_DIG_Platform. This platform is a general-purpose data acquisition system that is used on several different Texas Instruments' evaluation modules. The block diagram shown in Figure 7 illustrates the general platform outline. -
Page 11: Typical Hardware Connections
The external connections may be the real-world system to which the TMP513 will be connected. Figure 8 shows the typical hardware connections. Remote Temperature Figure 8. Typical Hardware Connections SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 12: Connecting The Hardware
Figure 9. Make sure that the two connectors are completely pushed together; loose connections may cause intermittent EVM operation otherwise. Figure 9. Connecting the Two Halves of the EVM TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated... -
Page 13: Connecting Power To The Evm
USB cable. If the USB cable is connected before the power is supplied, the computer will attempt to communicate with an unpowered device, and the device will not be able to respond. Figure 10. Connecting Power to the EVM SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 14: Connecting The Usb Cable
In some cases, the Windows Add Hardware Wizard also pops up. If this prompt occurs, allow the system device manager to install the Human Interface Drivers by clicking Yes when requested to install drivers. Figure 11. Connecting the USB Cable TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated... -
Page 15: Default Jumper Settings (Tmp513_Test_Board)
USB_DIG_Platform will not need to be changed. You may want to change some of the jumpers on the TMP513_Test_Board to match your specific design requirements. Figure 12. Default Jumper Settings (TMP513_Test_Board) SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 16: Default Jumper Settings (Usb_Dig_Platform)
USB_DIG_Platform. In general, the jumper settings of the USB_DIG_Platform will not need to be changed. DC Power for USB_DIG_Platform USB Cable Figure 13. Default Jumper Settings (USB_DIG_Platform) TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated... - Page 17 Control A0 that set the I C address. Table 4. Control A0 Settings Name Function Address JMP1 1011100 JMP2 1011101 FILT JMP3 1011110 JMP4 1011111 SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated...
- Page 18 PLATFORM. The regulator (U19 REG101) is used to generate a JUMP13 = REG 3V supply for all digital I/Os. JUMP14 = BUS JUMP9 = 3.3V JUMP1 = BUS JUMP2 = BUS JUMP6 = 3V TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated...
-
Page 19: Tmp513 Software Overview
TMP513. Each of the tabs has an intuitive graphical interface that helps users to gain a better understanding of the device. NOTE: More details on these options are explained in the TMP513 data sheet. SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 20: Block Diagram Tab
Analog values measured by the TMP513. These values are updated each time the Read All Registers button is pressed. Note that some values read '0' if the device has not been calibrated (see Section 4.4.3). TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated... -
Page 21: Registers Tab
The Help w Reg button can be pressed to see detailed help information about the register that is currently selected (that is, highlighted in blue in the table). This Help feature gives detailed information regarding the meaning of each bit. Figure 15. Registers Tab SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 22: Calibrate Tab
The device is now calibrated. If you press Read All Registers, the Analog section at the right-hand side of the window updates with the correct analog results. Figure 16. Calibrate Tab TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated... -
Page 23: Temperature Graph Tab
Read Continuous button. After pressing this button, it will be displayed in green and the graph starts to update. Press the Read Continuous button again to turn off this function. Figure 17. Temperature Graph Tab SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 24: Shunt Graph Tab
Continuous button. After pressing this button, it will be illuminated green, and the graph starts to update. Press the Read Continuous button again to turn off this function. Figure 18 shows the shunt graph tab. Figure 18. Shunt Graph Tab TMP512/TMP513EVM SBAU169 – April 2010 Copyright © 2010, Texas Instruments Incorporated... -
Page 25: Bill Of Materials
Ultra-Bright Red Diffused LED, 0603 pkg Panasonic LNJ208R8ARA JMP5, JMP6, JMP7, TSW-103-07-G-S Header strip Conn Header .100 single 3-pos Samtec JMP8 JMP1, JMP2, JMP3, TSW-102-07-G-S Header strip Conn Header .100 single 2-pos Samtec JMP4 SBAU169 – April 2010 TMP512/TMP513EVM Copyright © 2010, Texas Instruments Incorporated... -
Page 26: Evaluation Board/Kit Important Notice
Evaluation Board/Kit Important Notice Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards. -
Page 27: Important Notice
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.
Need help?
Do you have a question about the TMP512EVM and is the answer not in the manual?
Questions and answers