Silicon Laboratories EFM32GG12-SLTB009A User manual

QSG163: EFM32GG12-SLTB009A Quick-
Start Guide
The EFM32GG12-SLTB009A is an excellent starting point to get
familiar with the EFM32 Giant Gecko 12 microcontrollers.
The kit contains sensors and peripherals demonstrating some of the MCU's many capa-
bilities. The kit can also serve as a starting point for application development.
KIT CONTENTS
• EFM32GG12 Thunderboard
• 1 x micro USB cable
• Getting Started card
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1. Getting Started
Install Simplicity Studio
Simplicity Studio is a free software suite needed to start developing your application. Download the latest version of Simplicity Studio
from the Silicon Labs website:
http://www.silabs.com/simplicity-studio
1. Download the software and follow the installation instructions.
2. The installation wizard automatically selects the recommended software for the connected device or selected product line. To ad-
just the installed software, click the [Update Software] button in the [Launcher] area. In the dialog that opens, select the
desired software under the [SDKs] tab and tools under the [Tools] tab.
3. Finalize the installation.
Preprogrammed demo
1. The Thunderboard GG12 has a pre-programmed demo that you can explore while Simplicity Studio is installing. This demo is the
USB PDM microphone program.
2. To run the demo, connect the micro USB cable between the kit and computer. Use the usb connector labeled [MCU USB], and set
the Power Selection Switch to the [MCU] position.
3. The USB PDM microphone example implements a USB connected microphone device. The device enumerates as a device sup-
porting stereo 16 bit PCM encoded audio at a samplerate of 44.1 kHz (the standard audio CD samplerate). The PCM samples are
aquired using the Pulse Density Modulation (PDM) peripheral of the microcontroller.
QSG163: EFM32GG12-SLTB009A Quick-Start Guide
Getting Started
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Detect Your Device
1. Provide power and a debug connection to the kit by connecting the provided USB cable between the kit and a computer. Use the
USB connector labeled [DBG USB].
2. Ensure the power selector switch on the STK is in the [DBG] position.
3. Click the [Refresh] button in the [Device] area. The board may take some time to appear due to driver installations for the debug
adapter.
4. Once an item with the name [J-Link Silicon Labs] appears, expand by clicking the arrow, and verify that the detected devices
matches the kit. Click the EFM32GG12-SLTB009A.
5. The [Launcher] view will now display a number of available resources, including pre-compiled demos, examples, documentation,
tools, and other resources.
QSG163: EFM32GG12-SLTB009A Quick-Start Guide
Getting Started
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2. Resources
Demos
Demos are a quick and easy way to evaluate a device without compiling or debugging code. Demos can be accessed using the [Get-
ting Started]>[Demos] area in the launcher.
Software Examples
Software examples can be imported, compiled, and downloaded using the [Getting Started]>[Software Examples] area in the launch-
er.
QSG163: EFM32GG12-SLTB009A Quick-Start Guide
Resources
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Software Documentation
Software documentation provides more information on the firmware libraries available for the selected device. Access these documents
using the [Documentation] area in the launcher.
Other Documentation
Kit documentation, application notes, and device documentation can be found using the [Documentation] area of the launcher.
QSG163: EFM32GG12-SLTB009A Quick-Start Guide
Resources
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Community and Support
Have a question? Visit the community by clicking the [Resources]>[Silicon Labs Community] area of the launcher.
QSG163: EFM32GG12-SLTB009A Quick-Start Guide
Resources
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Disclaimer
Silicon Labs intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or
intending to use the Silicon Labs products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical"
parameters provided can and do vary in different applications. Application examples described herein are for illustrative purposes only. Silicon Labs reserves the right to make changes
without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included
information. Silicon Labs shall have no liability for the consequences of use of the information supplied herein. This document does not imply or express copyright licenses granted
hereunder to design or fabricate any integrated circuits. The products are not designed or authorized to be used within any Life Support System without the specific written consent of
Silicon Labs. A "Life Support System" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal
injury or death. Silicon Labs products are not designed or authorized for military applications. Silicon Labs products shall under no circumstances be used in weapons of mass
destruction including (but not limited to) nuclear, biological or chemical weapons, or missiles capable of delivering such weapons.
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EFR, Ember®, Energy Micro, Energy Micro logo and combinations thereof, "the world’s most energy friendly microcontrollers", Ember®, EZLink®, EZRadio®, EZRadioPRO®,
Gecko®, ISOmodem®, Micrium, Precision32®, ProSLIC®, Simplicity Studio®, SiPHY®, Telegesis, the Telegesis Logo®, USBXpress®, Zentri,Z-Wave, and others are trademarks or
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