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C8051F34x

C8051F34X DEVELOPMENT KIT USER’S GUIDE

1. Kit Contents

The C8051F34x Development Kit contains the following items:

• C8051F340 Target Board

• C8051Fxxx Development Kit Quick-Start Guide

• AC to DC Power Adapter

• USB Debug Adapter (USB to Debug Interface)

• USB Cable

• CD-ROM

2. Hardware Setup Using a USB Debug Adapter

The target board is connected to a PC running the Silicon Laboratories IDE via the USB Debug Adapter as shown

in Figure 1.

1. Connect the USB Debug Adapter to the

DEBUG

connector on the target board with the 10-pin ribbon cable.

2. Connect one end of the USB cable to the USB connector on the USB Debug Adapter.

3. Connect the other end of the USB cable to a USB Port on the PC.

4. Connect the ac/dc power adapter to power jack P1 on the target board.

Notes:

• Use the Reset button in the IDE to reset the target when connected using a USB Debug Adapter.

• Remove power from the target board before removing the ribbon cable from the target board. Connecting or

disconnecting the cable when the devices have power can damage the device and/or the USB Debug

Adapter.

Figure 1. Hardware Setup Using a USB Debug Adapter

Notes:The C8051F340 target board has the ability to be powered through the USB cable. To enable the USB-powered mode,

short the pins labeled VBUS and VREGIN on the J8 header. Do not short all 3 pins on the J8 header.

USB

Cable

USB Debug Adapter

AC/DC

Adapter

Target Board

SILICON LABORATORIES

PWR

P1.6

P3.7RESET

Port 4Port 3Port 1

Port 2 Port 0

MCU

Silicon Laboratories

USB DEBUG ADAPTER

Run

StopPower

Summary of content (13 pages)

PAGE 1
C8051F34x C8051F34 X D EVELOPMENT K IT U SER ’ S G U I D E 1. Kit Contents The C8051F34x Development Kit contains the following items: • • • • • • C8051F340 Target Board C8051Fxxx Development Kit Quick-Start Guide AC to DC Power Adapter USB Debug Adapter (USB to Debug Interface) USB Cable CD-ROM 2. Hardware Setup Using a USB Debug Adapter The target board is connected to a PC running the Silicon Laboratories IDE via the USB Debug Adapter as shown in Figure 1. 1. 2. 3. 4.
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C8051F34x 3. Software Setup Simplicity Studio greatly reduces development time and complexity with Silicon Labs EFM32 and 8051 MCU products by providing a high-powered IDE, tools for hardware configuration, and links to helpful resources, all in one place. Once Simplicity Studio is installed, the application itself can be used to install additional software and documentation components to aid in the development and evaluation process. Figure 2.
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C8051F34x 3.1. Running Blinky Each project has its own source files, target configuration, SDK configuration, and build configurations such as the Debug and Release build configurations. The IDE can be used to manage multiple projects in a collection called a workspace. Workspace settings are applied globally to all projects within the workspace. This can include settings such as key bindings, window preferences, and code style and formatting options.
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C8051F34x 3.3. Legacy 8-bit IDE Note: Using the Simplicity Studio tools with the C8051F340 Development Kit is recommended. See section 3. "Software Setup‚" on page 2 for more information. Download the 8-bit software from the website (www.silabs.com/8bit-software) or use the provided installer on the CD-ROM to install the software tools for the C8051F34x devices. After installation, examples can be found in ...\Examples\C8051F34x in the installation directory.
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C8051F34x information. 7. Once the form is complete, click the Submit button. An email will be sent to the provided email address with the license activation code. 8. Copy the License ID Code (LIC) from the email. 9. Paste the LIC into the New License ID Code (LIC) text box at the bottom of the License Management window in µVision4. 10. Press the Add LIC button. The window should now list the PK51 Prof. Developers Kit for Silabs as a licensed product. 11. Click the Close button. Rev. 0.
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C8051F34x 4. Target Board The C8051F34x Development Kit includes a target board with a C8051F340 device pre-installed for evaluation and preliminary software development. Numerous input/output (I/O) connections are provided to facilitate prototyping using the target board. Refer to Figure 4 for the locations of the various I/O connectors.
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C8051F34x 4.1. System Clock Sources The C8051F340 device installed on the target board features a calibrated programmable internal oscillator which is enabled as the system clock source on reset. After reset, the internal oscillator operates at a frequency of 1.5 MHz (±1.5%) by default but may be configured by software to operate at other frequencies. Therefore, in many applications an external oscillator is not required.
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C8051F34x 4.3. Universal Serial Bus (USB) Interface (J14) A Universal Serial Bus (USB) connector (P3) is provided to facilitate connections to the USB interface on the C8051F340. Table 2 shows the J14 pin definitions. Table 2. USB Connector Pin Descriptions Pin # Description 1 VBUS 2 D- 3 D+ 4 GND (Ground) 4.4.
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C8051F34x 4.6. Target Board DEBUG Interface (J9) The DEBUG connector (J9) provides access to the DEBUG (C2) pins of the C8051F340. It is used to connect the Serial Adapter or the USB Debug Adapter to the target board for in-circuit debugging and Flash programming. Table 4 shows the DEBUG pin definitions. Table 4. DEBUG Connector Pin Descriptions Pin # Description 1 +3 VD (+3.3 VDC) 2, 3, 9 GND (Ground) 4 C2D 5 /RST (Reset) 6 P3.0 7 C2CK 8 Not Connected 10 USB Power 4.7.
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Figure 5. C8051F340 Target Board Schematic (Page 1 of 2) C8051F34x 5. Schematics 10 Rev. 0.
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Figure 6. C8051F340 Target Board Schematic (Page 2 of 2) C8051F34x Rev. 0.
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C8051F34x DOCUMENT CHANGE LIST Revision 0.1 to Revision 0.2 Removed EC2 Serial Adapter from Kit Contents. Section 2. Hardware Setup using an EC2 Serial Adapter. See RS232 Serial Adapter (EC2) User's Guide. Removed Section 8. EC2 Serial Adapter. See RS232 Serial Adapter (EC2) User's Guide. Removed Section 9. USB Debug Adapter. See USB Debug Adapter User's Guide. Removed Revision 0.2 to Revision 0.3 Updated 12 3. "Software Setup‚" on page 2. Rev. 0.
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C8051F34x CONTACT INFORMATION Silicon Laboratories Inc. 400 West Cesar Chavez Austin, TX 78701 Please visit the Silicon Labs Technical Support web page: http://www.silabs.com/support and register to submit a technical support request. Patent Notice Silicon Labs invests in research and development to help our customers differentiate in the market with innovative low-power, small size, analogintensive mixed-signal solutions.