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C8051F38
X
1. Kit Contents
The C8051F38x Development Kit contains the following items:
C8051F380 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.
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.
PC
Note: The C8051F380 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.
Rev. 0.2 2/14
D
EVELOPMENT
USB
Cable
Figure 1. Hardware Setup Using a USB Debug Adapter
Copyright © 2014 by Silicon Laboratories
K
U
I T
SER
AC/DC
Adapter
USB Debug Adapter
SILICON LABORATORIES
P1.6
Port 2
Port 1
C 8 0 5 1 F 3 8 x
'
G
S
U ID E
Target Board
PWR
MCU
Port 0
Port 3
Port 4
C8051F38x
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Related Manuals for Silicon Laboratories C8051F38 Series
Summary of Contents for Silicon Laboratories C8051F38 Series
- Page 1 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.
-
Page 2: Software Setup
C8051F38x 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. - Page 3 C8051F38x 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.
- Page 4 C8051F38x 3.3. Legacy 8-bit IDE Note: Using the Simplicity Studio tools with the C8051F380 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 C8051F38x devices.
- Page 5 C8051F38x 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.
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Page 6: Target Board
Jumper connection for pin 1.5 to capacitors (used when VREF is internally generated) Jumper connection for potentiometer source to VDD Jumper connection for potentiometer to pin 2.5 Serial Adapter target board power connector P2.0 RESET P2.1 RS232 SILICON LABORATORIES C8051F380-TB Figure 4. C8051F380 Target Board Rev. 0.2... - Page 7 C8051F38x 4.1. System Clock Sources The C8051F380 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.
- Page 8 C8051F38x 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 C8051F380. Table 2 shows the J14 pin definitions. Table 2. USB Connector Pin Descriptions Pin # Description VBUS...
- Page 9 C8051F38x 4.6. Target Board DEBUG Interface (J9) The DEBUG connector (J9) provides access to the DEBUG (C2) pins of the C8051F380. 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.
- Page 10 C8051F38x 5. Schematics Rev. 0.2...
- Page 11 C8051F38x Rev. 0.2...
- Page 12 The products must not be used within any Life Support System without the specific written consent of Silicon Laboratories. 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.
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