AMS TSL2584TSV Скачать руководство пользователя страница 10 | Manualshive

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AMS TSL2584TSV Скачать руководство пользователя страница 10

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2.1.5.4

ALS Data Plot

The remaining portion of the ALS tab is used to display a running plot of the collected ALS values
and the calculated lux values. The last 350 values are collected and plotted on the graph. As
additional values are added, the old values will be deleted from the left side of the graph.

The Enable Plot checkbox activates the plotting function. Data will only be plotted when this box is
checked.
The CH0, CH1, and Lux checkboxes control which values will be displayed on the plot. Only the
checked values will be displayed.
Click the Clear Plot button to discard the current data and continue plotting the new data. Note, if
the Clear Plot button is clicked while the plot is disabled, the data is discarded, but the actual plot
will not be updated until the plot function is re-enabled.
The Scale of the Y-axis of the plot can be adjusted by clicking on the small up and down arrows at
the top left corner of the plot. The scale can be set to any power of 2 from 64 through 65536.

3

Resources

TSL2584TSV datasheet

TSL2584TSV EVM Quick Start Guide (QSG)

Designer’s Notebooks

For additional information regarding the TSL2584TSV, please refer to the datasheet. For
information regarding the installation of the TSL2584TSV EVM host application software please
refer to the TSL2584TSV EVM Quick Start Guide.

Designer’s Notebooks dealing with various aspects of optical measurement and optical

measurement applications are available. All content is available on the

ams

website,

www.ams.com

.

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Содержание TSL2584TSV

Страница 1: ...User Guide TSL2584TSV EVM TSL2584TSV Light To Digital Ambient Light Version 1 1 ...

Страница 2: ...functionality 4 2 TSL2584TSV EVM graphical user interface GUI 4 2 1 Software overview 4 2 1 1 Device ID Information 5 2 1 2 Log Status and Control Information 6 2 1 3 System Menus 6 2 1 4 System Level Controls 8 2 1 5 ALS Tab 8 3 Resources 10 ...

Страница 3: ...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 EVM Controller v2 1a or v2 1c the TSL2584TSV EVM daughterboard a USB interface cable and USB Memory Stick When the USB cable is connected the green LED should flash indicating that power is being received via the USB interface and the contro...

Страница 4: ...t the QSG and application notes available on the ams website www ams com There should be enough information to allow evaluation of the TSL2584TSV device 2 TSL2584TSV EVM graphical user interface GUI 2 1 Software overview On successful initialization the software displays a main window containing controls pertinent to the connected device If the software detects an error it will display an error wi...

Страница 5: ... top of the window power on the chip and enable the ALS function The ALS tab contains controls for the remaining functions and displays status and data from the device as it operates 2 1 1 Device ID Information The lower left corner of the window displays the ID number of the EVM motherboard identifies the device being used and displays the ID of the device ...

Страница 6: ...s section controls the number of log samples that will be collected before logging is automatically stopped and the log data is stored If the count of log entries reaches the amount shown in this field the program will stop the logging function and pop up a window asking for a file name to save the collected data 2 1 3 System Menus At the top of the window there are three pull down menus labeled F...

Страница 7: ...ting additional data by clicking Start Logging again The Log a Single Entry command will cause logging to be start collect one single entry and immediately stop again This function is not available when logging is already running Click Clear Log to discard any data that has already been collected If there is data in memory which has not been saved to disk this function will display a prompt asking...

Страница 8: ...trols the PON function of the TSL2584TSV When this box is checked the power is on and the device can operate When this box is unchecked the power is off and the device will not operate The control registers can still be written but the device will not function The ALS Enable checkbox controls the ADC_EN function of the TSL2584TSV When this box is checked the device will collect and report ALS data...

Страница 9: ...es whether the interrupt is active When the interrupt is NOT active this will display an empty box When the interrupt is active this box will be marked Clicking on this box will clear the interrupt signal Note depending on the remaining register settings the interrupt may be raised again immediately The Low and High controls allow you to set thresholds for the CH0 data value If the CH0 value is le...

Страница 10: ...the Clear Plot button is clicked while the plot is disabled the data is discarded but the actual plot will not be updated until the plot function is re enabled The Scale of the Y axis of the plot can be adjusted by clicking on the small up and down arrows at the top left corner of the plot The scale can be set to any power of 2 from 64 through 65536 3 Resources TSL2584TSV datasheet TSL2584TSV EVM ...

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