Texas Instruments LM36010EVM, User Manual, Page: 21 / 29

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GUI Operation
21 SNVU574 – July 2017
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LM36010EVM User Guide
3.3.1 I2C Interface Fields
The I
2
C Interface fields can be used to write or read any LM36010EVM register.
Figure 40. I2C Interface Fields
3.3.2 Control Panel
The Control Panel provides easy ways to control registers and pin values. There are two tabs available in
the Control Panel: "Control” and "Log”. The left side of these tabs contains the controls for the
corresponding block of the LM36010EVM. The right side contains data log information.
The LM36010EVM has two main modes for testing: Flash and Torch . Both of them can be controlled on
the Control Panel.
To produce a flash from the LED, the user can select Flash mode in the "Mode Bits" Options. Under
“Configuration (0x02)”, the flash duration can be changed. Under “FLASH Brightness (0x03)”, the LED
flash brightness level can either be adjusted with the scale or be written in the field provided. The max
brightness code is 127, corresponding to 1.5 A. Once the settings are adjusted, the user can press the
“Write” button to see the flash. Note that the LM36010EVM automatically switches to
Stand-by mode after
the Flash event.
Figure 41. Flash Settings
To produce torch from the LED, the user can select Torch mode in the "Mode Bits" Options. Under “Torch
Brightness (0x04)”, the LED torch brightness level can be adjusted either with the scale or be written in
the field provided. The maximum brightness code is 127. Once the settings are adjusted, the user can
press the “Write” button to see the torch. LM36010EVM remains in
Torch mode until it is switched to
another mode.