This document is a description of the RF430FRL152HEVM product that is designed to fully explore all of
the capabilities that the RF430FRL152H part offers. To more easily experiment with all of the features of
the part and the firmware that is in the ROM, a PC application is available, and its use is also described
here, including software and driver installation.
The family of RF430RL15xH devices includes the RF430FRL152H, RF430FRL153H, and RF430FRL154H
variants.
The RF430FRL152HEVM, including the user software, is a complete evaluation platform to evaluate the
key features of the of the RF430FRL15xH devices:
•Passive communication and sensor measurement using ISO/IEC 15693
•Can program user code to FRAM memory through JTAG
•Collect sensor measurements over I2C using the Sensor Hub BoosterPack (BOOSTXL-SENSHUB)
•Can develop drivers for custom digital sensors
•Interfaces with the PC GUI application to fully experiment with application functionality
1.1Overview
To start evaluating the RF430FRL152H device, an RF430FRL152HEVM is available. This evaluation
board allows you to experiment with all of the capabilities of the low-voltage (1.5-V) dynamic tag with an
MSP430™ core.
Because this dynamic tag uses ISO/IEC 15693 (NFC-capable) passive communication, it needs an
ISO/IEC 15693 reader/writer to explore its full capabilities. TI recommends that you use either a
TRF7970AEVM in conjunction with a PC application or a custom NFC/RFID-capable handset.
Features and benefits of the RF430FRL152H MCU include:
•ISO/IEC 15693 RF interface
•Low-voltage MSP430 MCU (L092 based)
•Nonvolatile low-power FRAM memory (2kB)
•Sigma-delta 14-bit analog-to-digital converter
•Single-cell battery (1.5-V) operation
•Can run batteryless from RF scavenged energy provided by NFC/RFID reader
•Supports temperature measurement using a thermistor
•Single-chip solution for a contact-less sensor
The RF430FRL152HEVM is a development platform to evaluate the capabilities of the RF430FRL15xH
devices and allows experimenting with all the features of the RF430FRL152H.
•Integrated PCB antenna
•Power over RF, battery, or USB
•Onboard thermistor and reference resistor for temperature measurement
•Onboard light sensor
•NFC/RFID ISO 15693 communication with NFC/RFID enabled reader/writer or smart phone
•Connector to enable compatibility with TI LaunchPads and BoosterPacks
•JTAG header for connection of MSP430-FET Emulation tool for programming
Figure 1 shows a photograph of the RF430FRL152HEVM.
Introduction
Figure 1. RF430FRL152HEVM
1.3Required Additional Equipment
Optional recommended equipment:
•PC running Windows operating system to run the GUI for the TRF7970AEVM
•TRF7970AEVM for NFC/RFID communication with the RF430FRL152HEVM (TRF7970AEVM)
1.3.1TRF7970AEVM
Figure 2 shows a photograph of the TRF7970AEVM. If the TRF7970AEVM was purchased around the
same time as the RF430FRL152HEVM no code updates will be necessary. If there are communication
issues with the RF430FRL152HEVM, make sure that the TRF7970AEVM is programmed with the latest
firmware. The latest firmware for the TRF7970AEVM can be found here.
•SensorHub Booster Pack – connection of digital sensors (BOOSTXL-SENSHUB)
•MSP430 FET Tool for code development / debugging and programming the device over JTAG (MSP-
FET)
1.4.1Sensor Hub BoosterPack
Figure 3 shows a photograph of the Sensor Hub BoosterPack.
Figure 3. Sensor Hub BoosterPack
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1.5Installation of the Software and Drivers
The most recent PC GUI and user's guide are available at www.ti.com/tool/RF430FRL152HEVM .
To install the PC GUI:
1. Download the RF430FRL152HEVM-1.1.2-windows-installer.exe file to the PC.
2. Run the executable and follow the prompts to install the software.
3. To run the application click on the Start menu, All Programs, then the Texas Instruments folder, then
the "RF430FRL152HEVM Application" and finally the "RF430FRL152H GUI Interface" program.
The USB drivers for the TRF7970AEVM are available from this link:
•The EVM board can be powered by RF scavenged energy, battery, FET emulator tool, or USB power.
•Level translators are used on I2C, SPI, and FET emulator interfaces.
•The power (green) LED should turns on only when the board is powered by a USB connection.
•Jumper SV7 is needed to bypass the internal battery switch and provide power directly to the core.
•When the EVM is powered by the USB connection, the Alarm LED briefly flashes at power-up or stays
Figure 4. RF430FRL152HEVM Block Diagram
When powered through the USB connection or an MSP-FET emulation tool, switch S6 must be set to
"Supply". If the EVM is powered by scavenged RF energy or a battery, switch S6 must be set to
"Battery".
This jumper should be populated for most use cases.
illuminated if there is an interrupt from the RF430FRL152H. It is normal for the Alarm LED to stay lit
during MSP-FET tool programming.
Figure 5 shows an overview of the RF430FRL152HEVM hardware.
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Figure 5. RF430FRL152HEVM Hardware
2.3Hardware Configurations
2.3.1Passive (Unpowered) Operation
In this mode, the RF430FRL152H is powered entirely from the RF field generated by the reader.
1. Set S6 to "Battery".
2. Set S3 to "S" (slave mode).
3. Make sure that USB and the MSP-FET emulation tool are not connected.
4. Place the EVM antenna on top of a NFC reader/writer to communicate.
Neither the "Alarm" or the "Power" LEDs illuminate in this mode of operation at any time. At this time a
NFC/RFID reader may be used to communicate to the RF430FRL152HEVM.
2.3.2Debugging or Programming
The following instructions show how to program the FRAM memory or debug the RF430FRL152H using a
MSP-FET emulation tool. In this configuration the EVM is powered by the MSP-FET emulation tool.
1. Set switch S6 (near the BoosterPack headers) to "Supply".
2. Connect the MSP-FET430 emulation tool to the JTAG header, SV2.
3. Start a debug session using IAR or CSS IDE.
4. Connection with the USB cable is not necessary for debugging or programming the RF430FRL152H.
Note: The Alarm LED may be illuminated during the debugging process if the USB cable is connected.
This is normal behavior.
Note: If the USB cable is not connected, the power LED (U5) and the Alarm LED (7) are not illuminated
even if the emulation tool is connected. This is normal behavior.
The MSP-FET emulation tool can be used to program or debug the EVM at this point.
An example of this use case is using the Sensor Hub BoosterPack. In this configuration the EVM is
powered by the USB connection.
1. Set switch S6 (near the BoosterPack headers) to "Supply".
2. Set switch S3 to "M" (master mode).
3. Attach the BoosterPack on top of the EVM, making sure it is in the correct orientation (pin 1 on the
EVM matches pin 1 on the BoosterPack headers).
4. Connect the USB cable to either the BoosterPack or the RF430FRL152HEVM.
Note: When the USB cable is attached, the power LED (U5) stays illuminated. The Alarm LED (U7) should
momentarily illuminate and then turn off.
Now the TRF7970AEVM can be used to communicate to the part and initiate samples of the various
sensors.
2.3.4Using a Host Controller
In this mode, the host LaunchPad is connected underneath the RF430FRL152HEVM. Make sure the
orientations match.
1. Set switch S6 (near the BoosterPack headers) to "Supply" setting.
2. Set S3 to "S" (slave mode).
3. For a host that uses I2C, S5 and S4 determine the two least significant bits of the I2C slave address for
the RF430FRL152H. For most cases, set these switches to the "0" positions.
4. For a host that uses SPI, S5 and S4 determine the SPI mode. For most cases, set these switches to
the "0" positions.
5. Set S5 or S4 to desired setting at this time.
6. Connect the LaunchPad and the EVM together.
7. Power either the LaunchPad or the EVM by connecting either to a USB cable.
Note: When the USB cable is attached, the power LED (U5) stay illuminated. The Alarm LED (U7) should
momentarily illuminate and then turn off.
Hardware Description
2.3.5Powering the EVM Using a Battery
1. Insert an SR66 1.5-V battery into the battery holder (BAT1).
2. Note: The first time that a battery is inserted, the batter holder may be tight. Carefully holding the board
with a flat object, firmly slide in the battery. Make sure that the positive side of the battery is facing the
positive (or top) side of the battery holder.
3. Set S6 to "Battery".
4. If the battery switch is open (the battery switch is inside the RF430FRL152H), SV7 needs to have a
jumper to power the part. If the battery switch is closed, then SV7 does not need a jumper to power the
RF430FRL152H.
Note: In this mode, the alarm and power LEDs are not illuminated. The device is still powered and
operational.
Note: Also if S5, S4, or S3 positions are changed after powering the EVM, a reset is required for the
changed settings to take effect. This can be done through the PC GUI or by pressing the reset switch
(S2).
Note: If a battery is installed and another configuration (for example, debugging or using a BoosterPack) is
required, set switch S6 to "Supply" to disconnect the battery and not drain it.
SetupThis tab explains how to configure the system.
Demo Mode
General Device Configuration
Sensor ConfigurationThis tab contains settings for the ADC for each analog sensor and also advanced settings.
Alarm ControlThis tab contains settings for enabling and disabling the alarm settings.
Sensor Threshold ConfigurationThis tab contains settings for alarm thresholds for each sensor.
View Sensor DataAfter a sampling process has completed, this tab allows the user to view the logged data.
Using an RF430FRL152HEVM, this tab allows automatic setup, measurement, and display of
the thermistor and light sensor's measurements with one click of a button.
This tab contains controls that allow starting the sampling process, choosing the sensors to be
used, and selecting the sampling frequency, among other options.
This section describes the meaning of each of the options on each tab. Remember, checking an option
does not immediately cause that option to be set. It is only set after a "Write" button click is performed.
Any changes that have occurred on the part, like new status, will not be visible until a "Read" button click
has been done.
4.1Typical Sequence
In a typical sequence (for example, to do a thermistor measurement) follow these steps. These steps are
more fully described in the RF430FRL15xH Firmware User's Guide (SLAU603).
1. Configure the thermistor measurement parameters:
(a) Select the thermistor sensor.
(b) Set how many times it needs to be sampled.
(c) If sampled more than one time, select the delay between the samples.
(d) Select the ADC configuration (resolution, PGA setting, and type of filter).
These settings are written to the virtual registers in the FRAM memory using RF communication.
2. Write the start bit in the control register to start the sampling process.
3. There is a delay while the sampling process is being performed.
4. After sampling is complete, the requested measurements are stored into the log memory, typically
FRAM (after the virtual registers).
Overview
4.2Setup Tab
This tab is largely self-explanatory. First, in the "Device Interface Selection" select the board that is being
used.
If the RF430FRL152HEVM is selected, an option to select whether or not a Sensor Hub BoosterPack is
being used is presented. Make the selection (see Figure 7).
Using this page a user can easily run a sensor acquisition. After positioning the boards as shown on the
Setup tab, then pressing the "Start Demo" button, measurement will be started and temperature data and
other sensor data like light intensity will be shown (see Figure 8).
1. Start Sampling Process
Setting this bit causes the application ROM code to start the sampling process of all the sensors that
were selected, based on all of the configurations.
2. LPM3 and LPM4
Selects which power mode is used when the device enters idle mode.
3. Control Battery Switch and Close Battery Switch
Controls the state of the battery switch on the device. To change the state, check "Control Battery
Switch" and then to close the battery switch, check "Close Battery Switch". Otherwise, leave it
unchecked, and the battery switch is set to open. The "Control Battery Switch" option is reset after the
command is executed by the application ROM code.
4. ISO 15693 Send Data
Allows sending of raw ISO/IEC 15693 commands. Disabled in the current version of the GUI.
5. Control Interrupt and Set Interrupt
Controls the state of the external interrupt on the device. To change the state, check "Control
Interrupt", and then to set the interrupt, check "Set Interrupt". Otherwise, leave it unchecked, and the
interrupt and the associated flags are cleared. The "Control Interrupt" option is reset after the
command is executed by the application ROM code. To generate an external interrupt manually with
the GUI, more settings must be done using the "External Interrupt Control"
6. Reset
Causes a PUC (a reset) to be generated on the device. The connection is maintained.
This group box displays any interrupt or status that have occurred on the device.
Reset all status flags on next write resets all status to idle mode after the tab write.
8. Sensor Control Register
Allows the selection of any sensor to be sampled. Selection of one or multiple sensors is possible.
9. Reference / ADC1 Sensor
Analog Input. If "Using Thermistor", check 11. This causes the input to be configured for an external
reference resistor measurement. Otherwise, it can function as a standalone generic analog sensor
(ADC1).
10. Thermistor / ADC2 Sensor
Analog Input. If "Using Thermister", check 11. This causes the input to be configured for an external
thermistor measurement. Otherwise, it can function as a standalone generic analog sensor (ADC2).
11. Using Thermistor
If using a thermistor, this option must be selected for the application ROM code to properly set up the
measurement.
12. ADC0 / Light Sensor
When using a RF430FRL152HEVM, this is an option to sample the light sensor. Otherwise, it is a
generic analog sensor (ADC0).
13. Internal Temperature Sensor
Allows sampling of the internal temperature sensor on the part.
14. Digital Sensor 1
If using the RF430FRL152HEVM together with the Sensor Hub BoosterPack, this samples the SHT21
temperature sensor. Otherwise, it is an option to sample a generic digital sensor.
15. Digital Sensor 2
If using the RF430FRL152HEVM together with the Sensor Hub BoosterPack, this samples the SHT21
humidity sensor. Otherwise, it is an option to sample a generic digital sensor.
16. Digital Sensor 3
If using the RF430FRL152HEVM together with the Sensor Hub BoosterPack, this option samples the
ISL29023 light sensor. Otherwise, it is an option to sample a generic digital sensor.
17. Number of Passes Register
One pass is sampling all of the selected sensors one time.
18. Averaging Register
Any value higher than 1 causes that many samples to be averaged into one result. Averaging mode in
the "Alarm Control" tab selects the type of averaging used per sensor.
19. Frequency Register
Selects the delay to be made in between each of the sampling passes. Note this delay must not be
less than the time to complete sampling all of the sensors one time. If it is less, then a "collision"
occurs.
20. More Registers
This advanced section is not required in most cases. However, it is described below.
Gating option to enable the external GPIO interrupt.
21. Interrupt Assert Level
The level to be driven or pulled to if there is an interrupt
22. Interrupt Drive State
Determines if the device drives an interrupt or is high impedance (user must provide the appropriate
pullup or pulldown resistor).
23. Bus Test Mode Enable
Allows access to protected memory using an I2C or SPI host.
The options for the four different analog sensors can be controlled from this tab (see Figure 10). The
options can be changed only if the corresponding sensor is enabled in the "Gen. Device Config" tab.
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Figure 10. Sensor Configuration Tab
1. Sensor Configuration Sensor
Allows control of the analog-to-digital configuration for a particular sensor.
2. Gain
Selects the programmable gain amplifier (PGA) before the ADC.
3. Filter Type
Select the filter to be used.
4. Oversampling
Determines the resolution and time of the sample.
5. Use Virtual Ground
If selected, raises the ADC and sensor ground level several hundred millivolts. It is recommended that
this setting is consistent for all of the sensors.
6. Initial Delay Enable / Initial Delay (ms)
Creates a delay of configured time after starting the sampling process.
7. Enable JTAG
Because JTAG is normally disabled on the device, and if there is trouble establishing a JTAG
connection, enabling this option can help establish connection. This setting takes effect only after a
reset or power cycle.
8. Number of Blocks Received
This is a counter that indicates how many ISO/IEC blocks have been received. Can be reset.
9. Sensor Skip Settings
Allows control of the duty cycle for a sensor.
The alarm control options for the four different analog sensors can be controlled from this tab (see
Figure 11). The options can be changed only if the corresponding sensor is enabled in the "Gen. Device
Config" tab.
Overview
Figure 11. Alarm Control Tab
1. Averaging Mode
True averaging is done only if the "Average" option is selected. The Lowest or Highest options store
only the lowest or highest, respectively, sample for the selected sensor. The number of samples done
before the result is stored is set in the "Averaging Register" setting on the "Gen. Device Config" tab.
The "First" option stores the first sample of the selected sensor. If averaging is selected, during
sampling passes after the first sample was stored, the remaining passes will skip this sensor.
2. Enable Alarm Monitor
Enables a check for high or low thresholds for a particular sensor. The results are given in the labels
below.
3. Enable Alarm Interrupt
Enables a GPIO interrupt if a high or low threshold has been exceeded. The "Enable Alarm Monitor"
must also be selected for this to take effect.
4. Stored Sample Memory
Defines the length of the logged samples memory section.
5. Total Number Of Stores
Reports how many samples were written to the log memory.
6. Sample Buffer Index
Reports the index location of the last sample stored.
7. FRAM Virtual Registers Initialized
If checked, indicates that the FRAM memory has been initialized.
8. Reset Status Flags on This Tab On Next Write
Resets all of the flags on this tab the next time the "Write" button is clicked.
9. High Threshold Monitor Enable
Enables monitoring of that particular sensor for a sample value that exceeds or is equal to the
threshold value set in "Sensor Threshold Config." tab. If the sample meets that condition, the status for
that sensor (in the same group box) changes to indicate that condition.
10. Low Threshold Monitor Enable
Enables monitoring of that particular sensor for a sample value for that is less than or equal to the
threshold value set in "Sensor Threshold Config." tab. If the sample meets that condition, the status for
that sensor (in the same group box) changes to indicate that condition.
After a sampling process has been completed, the logged data can be viewed using this tab (see
Figure 13).
Click the "Read Logged Data" button to display the results in a table to the left of the button. Make sure
that you do not change any settings on the GUI before clicking the button, because the settings are used
to determine what type of sampling process occurred.
The following sections describe how to setup a demo with and without the Sensor Hub BoosterPack, and
also for custom configuring and operation of the device.
5.1Set up the RF430FRL152HEVM With Sensor Hub Demo Using the PC
This section describes how to setup and run the Sensor Hub BoosterPack demo. With this setup, the
RF430FRL152HEVM samples over I2C three different sensors on the SensorHub BoosterPack. They are
temperature and humidity (SHT21) and a light sensor (ISL29023). After collecting the samples, the data is
transmitted over RF to the TRF7970AEVM which reports them to the PC application. Finally the results
are plotted on the graphs.
1. Connect the TRF7970AEVM to the PC with a USB cable.
2. On the RF430FRL152HEVM, use a pencil or pen to position the switches as shown in Table 2
Table 2. Switch Positions For Sensor Hub Operation
Switch IDPositionComment
S6SupplyThis will source power from the USB cable
S50Does not matter what state this switch is in
S40Does not matter what state this switch is in
S3MDevice starts in I2C/SPI master mode
3. Attach the Sensor Hub BoosterPack on top of the RF430FRL152HEVM. Make sure that the orientation
is correct (see Figure 14).
4. Connect the RF430FRL152HEVM to the PC using the provided USB cable. Note that this USB
connection is only for the power supply, and no data is passed through it.
5. Position the RF430FRL152HEVM antenna on the antenna portion of the TRF7970AEVM as shown in
Figure 14. It is recommended to have an insulator between the two antennas or to hold them at a
distance from each other to prevent any short circuits.
Setup of Demo System
Figure 14. BoosterPack Configuration
6. Open the RF430FRL15xH GUI Interface application by going to the Start menu→All Programs→Texas
Instruments→RF430FRL152H GUI .
7. Click the "Connect to TRF7970AEVM" button on the bottom of the window.
8. A few seconds after you click the "Connect" button, the label next to the button should show
"Connected to TRF7970AEVM on COMx". If this is not shown, then a connection has not been made.
In this case, disconnect the TRF7970AEVM and reconnect it, then restart at step 1. If this still does not
solve the problem, make sure that the TRF7970AEVM has the latest firmware downloaded from the
TRF7970AEVM tool folder.
9. In the "Setup Tab", select the "With Sensor Hub BoosterPack" and "RF430FRL152HEVM" options on
the Device Interface Selection.
10. Select the "Demo Mode" tab.
11. Click the "Start Sensor Hub Demo" button.
12. The GUI starts to plot the temperature and light intensity samples on the graphs.
(a) To plot these values, the PC GUI configures the RF430FRL152HEVM through the TRF7970AEVM
to take three different samples from the Sensor Hub BoosterPack. The RF430FRL152HEVM
already has the drivers loaded into the FRAM to enable the measurements to be made.
(b) When the samples are complete, the PC GUI reads the result from FRAM of the
RF430FRL152HEVM through the TRF7970AEVM and plots it on the graphs in the PC GUI.
13. To change the measurements, you can place your hand over the light sensor or heat the thermistor
(U5).
This section describes how to setup and run the sensor demo. With this setup, the RF430FRL152HEVM
samples, using the onboard ADC, two external sensors, the thermistor and the light sensor. After
collecting the samples, the data is transmitted over RF to the TRF7970AEVM which reports them to the
PC application. Finally the results are plotted on the graphs. In this demo the RF430FRL152HEVM is run
completely wireless, with no power or data connections.
1. Connect the TRF7970AEVM to the PC with a USB cable.
2. On the RF430FRL152HEVM, use a pen or pencil to set the mini-switches as shown in Table 3.
Table 3. Switch Positions For Passive Operation
Switch IDPositionComment
S6BatteryThere is no need for a battery to be present
S50Does not matter what state this switch is in
S40Does not matter what state this switch is in
S3SDevice starts in I2C/SPI slave mode
3. The RF430FRL152HEVM should not be connected to a USB cable for this demo. If it is
connected, set switch S6 to the "Supply" position. The rest of the steps are the same.
Note: If EnergyTrace technology is used, a USB cable should not be used and the EVM must be
powered from the MSP-FET tool.
4. Position the RF430FRL152HEVM antenna on the antenna portion of the TRF7970AEVM as shown in
Figure 15. It is recommended to have an insulator between the two antennas or to hold them at a
distance from each other to prevent any short circuits.
Setup of Demo System
Figure 15. Position the EVMs
5. Open the RF430FRL15xH GUI Interface application by going to the Start menu→All Programs→Texas
Instruments→RF430FRL152H GUI .
6. Press the "Connect to TRF7970AEVM" button on the bottom of the window.
7. A few seconds after you click the "Connect" button, the label next to the button should show
"Connected to TRF7970AEVM on COMx".
If this is not displayed, then a connection has not been made. In this case, disconnect the
TRF7970AEVM and reconnect it, then restart at step 1. If this still does not solve the problem, make
sure that the TRF7970AEVM has the latest firmware downloaded from the TRF7970AEVM tool folder.
8. In the "Setup Tab" select the "Without Sensor Hub BoosterPack" and "RF430FRL152HEVM" options.
9. Go to the "Demo Mode" tab.
10. Click the "Start Demo" button.
11. The GUI starts to plot the temperature and light intensity samples on the graphs.
(a) To plot these values, the PC GUI configures the RF430FRL152HEVM through the TRF7970AEVM
to take two different samples from the analog thermistor and light sensors.
(b) When the samples are complete, the PC GUI reads the result from FRAM of the
RF430FRL152HEVM through the TRF7970AEVM and plots it on the graphs in the PC GUI.
12. To change the measurements, you can place your hand over the light sensor or press the thermistor
with a finger to affect the temperature result. The light sensor and the thermistor locations on the EVM
are shown in Section 2.
The thermistor temperature measurement may not reach the true skin temperature, because some of
the heat dissipates into the EVM.
The light sensor reading value does not increase in the presence of extra light (for example, if you
shine a flashlight on it), because of design reasons with the light sensor selected for this EVM.
However, the light sensor shows a change for reduced light. Note that the light sensor on the Sensor
Hub BoosterPack does not have this same limitation.
5.3Using the PC Application for Advanced Custom Control of the RF430FRL152HEVM
This section describes how to set up the RF430FRL152HEVM for a custom sampling process. The
example used here describes how to perform sampling of three sensors (reference, thermistor, and light
sensor) with four passes at a rate of one sample per second. Various ADC configurations are made using
the "Sensor Config." tab. This is a simple demonstration, and you can create more complex sampling
processes and control as needed.
1. Follow the steps in Section 5.1 to start the PC application and connect to the TRF7970AEVM.
2. In the "Setup" tab, make sure that "Without Sensor Hub BoosterPack" and "RF430FRL152HEVM" are
selected.
3. On the "Sensor Config." tab, for the reference and thermistor group boxes (near the top of the tab),
make the following settings: gain of 2, filter type of CIC filter, oversampling of 256. When gain of 2 is
used, the thermistor and reference input voltage does not use most of the analog voltage range. The
CIC filter allows for shorter conversion times (using 256 oversampling).
4. For the light sensor configuration, select gain of 1, CIC filter, and oversampling of 256.
5. Also on the same group boxes, select "Use Virtual Ground". Virtual ground allows the ADC module
and inputs to be raised above ground voltage by several hundred mV. Raising the ground allows the
ADC to more accurately measure voltages near ground. This setting must be chosen, because the
RF430FRL152HEVM was designed with virtual ground powering the thermistor and light sensors (the
SVSS pin is the virtual ground).
6. Figure 16 shows the "Sensor Config." tab with these settings.
Figure 16. Custom Sensor Configuration Tab
7. Click the "Write only this tab" button on the bottom of the tab.
8. Go to the "Gen. Device Config" tab, and select the "Reference/ADC1", "Thermistor/ADC2", "Using
Thermistor", and "Light Sensor" options in the "Sensor Control Register" group box. These settings
determine which sensors are selected to be sampled.
9. Set "Number of Passes Register" to 4. This causes four sampling passes. A pass is sampling each of
the selected sensors in the "Sensor Control Register" once, in the order that they are selected.
10. Set "Frequency Register" to the "Every Second" option. This setting causes the selected delay to
occur between sampling processes.
12. Figure 17 shows the "Gen. Device Config" tab with these settings.
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Figure 17. Custom General Device Configuration
13. Click the "Write only this tab" button.
14. The sampling process starts. You can click the "Read only this tab" button to check on the status of
the sampling process. While the RF430FRL152H is still sampling, the "Status Register" displays the
text "Sampling in Progress".
15. Continue to click the "Read only this tab" button until the "Status Register" displays the text "Data
Available". The sampling process should take three seconds to complete.
16. When data is available, go to the "View Sensor Data" tab and click the "Read Logged Data" button.
The GUI reads the logged data from the EVM and displays it (see Figure 18). This logged data is not
designed to be human-readable. However, one use case of this function is to show the correlation and
order of data to the sensor that took that data. In the logged data memory, the sensor that took that
sample is not given and must be determined based on the configuration of the settings. However, the
GUI shows which sensor is sampled and the expected order.
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to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
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TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide
adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information
published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or
endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the
third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration
and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered
documentation. Information of third parties may be subject to additional restrictions.
Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service
voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice.
TI is not responsible or liable for any such statements.
Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements
concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support
that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which
anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause
harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use
of any TI components in safety-critical applications.
In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to
help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and
requirements. Nonetheless, such components are subject to these terms.
No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties
have executed a special agreement specifically governing such use.
Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in
military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components
which have not been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and
regulatory requirements in connection with such use.
TI has specifically designated certain components as meeting ISO/TS16949 requirements, mainly for automotive use. In any case of use of
non-designated products, TI will not be responsible for any failure to meet ISO/TS16949.
ProductsApplications
Audiowww.ti.com/audioAutomotive and Transportationwww.ti.com/automotive
Amplifiersamplifier.ti.comCommunications and Telecomwww.ti.com/communications
Data Convertersdataconverter.ti.comComputers and Peripheralswww.ti.com/computers
DLP® Productswww.dlp.comConsumer Electronicswww.ti.com/consumer-apps
DSPdsp.ti.comEnergy and Lightingwww.ti.com/energy
Clocks and Timerswww.ti.com/clocksIndustrialwww.ti.com/industrial
Interfaceinterface.ti.comMedicalwww.ti.com/medical
Logiclogic.ti.comSecuritywww.ti.com/security
Power Mgmtpower.ti.comSpace, Avionics and Defensewww.ti.com/space-avionics-defense
Microcontrollersmicrocontroller.ti.comVideo and Imagingwww.ti.com/video
RFIDwww.ti-rfid.com
OMAP Applications Processorswww.ti.com/omapTI E2E Communitye2e.ti.com
Wireless Connectivitywww.ti.com/wirelessconnectivity
Мы молодая и активно развивающаяся компания в области поставок
электронных компонентов. Мы поставляем электронные компоненты
отечественного и импортного производства напрямую от производителей и с
крупнейших складов мира.
Благодаря сотрудничеству с мировыми поставщиками мы осуществляем
комплексные и плановые поставки широчайшего спектра электронных
компонентов.
Собственная эффективная логистика и склад в обеспечивает надежную
поставку продукции в точно указанные сроки по всей России.
Мы осуществляем техническую поддержку нашим клиентам и
предпродажную проверку качества продукции. На все поставляемые продукты
мы предоставляем гарантию .
Осуществляем поставки продукции под контролем ВП МО РФ на
предприятия военно-промышленного комплекса России , а также работаем в
рамках 275 ФЗ с открытием отдельных счетов в уполномоченном банке. Система
менеджмента качества компании соответствует требованиям ГОСТ ISO 9001.
Минимальные сроки поставки, гибкие цены, неограниченный
ассортимент и индивидуальный подход к клиентам являются основой для
выстраивания долгосрочного и эффективного сотрудничества с предприятиями
радиоэлектронной промышленности, предприятиями ВПК и научноисследовательскими институтами России.