SI1140DK Silicon Laboratories Inc, SI1140DK Datasheet - Page 3

• Manufacturer Part Number: SI1140DK
• Description: BOARD EVAL SI1143-A10-GM
• Manufacturer: Silicon Laboratories Inc
• Series: QuickSense™r

Specifications of SI1140DK

• Sensor Type: Proximity, Infrared and Ambient Light
• Interface: USB
• Voltage - Supply: 5V, USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: C8051F800, Si1143
• Data Bus Width: 8 bit
• Interface Type: USB
• Operating Voltage: 5 V
• For Use With/related Products: Si1140
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Sensitivity: -
• Sensing Range: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 336-1971

3.2. Silicon Laboratories IDE
The Silicon Laboratories IDE integrates a source-code editor, a source-level debugger, and an in-system Flash
programmer. This tool can be used to develop and debug code for the C8051F800 MCU which is included on the
Si1143 Evaluation Board. The use of several third-party compilers and assemblers is supported by the IDE.
3.2.1. IDE System Requirements
The Silicon Laboratories IDE requirements:


3.2.2. Third Party Toolsets
The Silicon Laboratories IDE has native support for many 8051 compilers. The full list of natively supported tools is
as follows:





3.2.3. Downloading the Example Firmware Image
The Si1143 Evaluation Board installer package includes the firmware source code as well as a pre-built .HEX
image that can be downloaded directly into the board. The firmware source code and an example IDE project is
located in the default path C:\SiLabs\MCU\QuickSense_Studio\Kits\Si1140DK\Firmware\. The pre-built .HEX
image is located in the default path C:\SiLabs\MCU\QuickSense_Studio\Kits\Si1140DK\Firmware\Release\. Follow
the instructions below to update or refresh the .HEX image in the Si1143 Evaluation Board:
1. Connect the Si1143 Evaluation Board to the PC using a USB cable.
2. Launch the Silicon Labs IDE, and click on Options->Connection Options.
3. Select “USB Debug Adapter”, and then select the board from the list (it should show up as “TS” followed by a
4. Select “C2” as the debug interface, and press “OK”.
5. Connect to the board by pressing the “Connect” icon or by using the keyboard shortcut, Alt+C.
6. Click on the “Download” icon, or use the keyboard shortcut Alt+D.
7. In the download dialog window, click “Browse”.
8. Change to Files of Type “Intel Hex (*.hex)” and then browse to select the file, Si1143_EB.hex, in the default
9. Click “Open” then “Download”.
10.To run the new image, either press “Run” or “Disconnect” in the IDE.
Note: The IDE and the Performance Analysis Tool cannot connect to the Si1143 Evaluation Board at the same time. Be certain
Pentium-class host PC running Microsoft Windows 2000 or newer.
One available USB port.
Keil
IAR
Raisonance
Tasking
SDCC
serial number).
path: C:\SiLabs\MCU\QuickSense_Studio\Kits\Si1140DK\Firmware\Release\
to disconnect from the board in one software package before trying to connect in the other.
Rev. 0.2
Si1140-DK
3