Silicon Laboratories USB DEBUG ADAPTER Run Power Stop C8051F12x-DK C8051F12X DEVELOPMENT KIT USERS GUIDE 1. Kit Contents The C8051F12x Development Kit contains the following items: C8051F120 Target Board C8051Fxxx Development Kit Quick-Start Guide Silicon Laboratories IDE and Product Information CD-ROM. CD content includes: Silicon Laboratories Integrated Development Environment (IDE) Keil 8051 Development Tools (macro assembler, linker, evaluation C compiler) Source code examples and register definition files Documentation C8051F12x Development Kit Users Guide (this document) AC to DC Power Adapter USB Debug Adapter (USB to Debug Interface) USB Cable 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 JTAG 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 and the USB Debug Adapter before connecting or disconnecting 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. AC/DC Adapter PC Target Board USB Debug Adapter PWR USB Cable SILICON LABORATORIES MCU P1.6 Port 2 Port 0 Port 1 Port 3 Port 4 Figure 1. Hardware Setup using a USB Debug Adapter Rev. 0.7 9/06 Copyright 2006 by Silicon Laboratories C8051F12x-DK RESET P3.7C8051F12x-DK 3. Software Setup The included CD-ROM contains the Silicon Laboratories Integrated Development Environment (IDE), Keil software 8051 tools and additional documentation. Insert the CD-ROM into your PCs CD-ROM drive. An installer will auto- matically launch, allowing you to install the IDE software or read documentation by clicking buttons on the Installa- tion Panel. If the installer does not automatically start when you insert the CD-ROM, run autorun.exe found in the root directory of the CD-ROM. Refer to the readme.txt file on the CD-ROM for the latest information regarding known IDE problems and restrictions. 4. Silicon Laboratories Integrated Development Environment The Silicon Laboratories IDE integrates a source-code editor, source-level debugger and in-system Flash program- mer. The use of third-party compilers and assemblers is also supported. This development kit includes the Keil Software A51 macro assembler, BL51 linker and evaluation version C51 C compiler. These tools can be used from within the Silicon Laboratories IDE. 4.1. System Requirements The Silicon Laboratories IDE requirements: Pentium-class host PC running Microsoft Windows 98SE or later. One available COM or USB port. 64 MB RAM and 40 MB free HD space recommended. 4.2. Assembler and Linker A full-version Keil A51 macro assembler and BL51 banking linker are included with the development kit and are installed during IDE installation. The complete assembler and linker reference manual can be found under the Help menu in the IDE or in the SiLabs MCU hlp directory (A51.pdf). 4.3. Evaluation C51 C Compiler An evaluation version of the Keil C51 C compiler is included with the development kit and is installed during IDE installation. The evaluation version of the C51 compiler is the same as the full professional version except code size is limited to 4 kB and the floating point library is not included. The C51 compiler reference manual can be found under the Help menu in the IDE or in the SiLabs MCU hlp directory (C51.pdf). 4.4. Using the Keil Software 8051 Tools with the Silicon Laboratories IDE To perform source-level debugging with the IDE, you must configure the Keil 8051 tools to generate an absolute object file in the OMF-51 format with object extensions and debug records enabled. You may build the OMF-51 absolute object file by calling the Keil 8051 tools at the command line (e.g. batch file or make file) or by using the project manager built into the IDE. The default configuration when using the Silicon Laboratories IDE project manager enables object extension and debug record generation. Refer to Applications Note AN104 - Integrating Keil 8051 Tools Into the Silicon Laboratories IDE in the SiLabs MCU Documentation Appnotes directory on the CD-ROM for additional information on using the Keil 8051 tools with the Silicon Laboratories IDE. To build an absolute object file using the Silicon Laboratories IDE project manager, you must first create a project. A project consists of a set of files, IDE configuration, debug views, and a target build configuration (list of files and tool configurations used as input to the assembler, compiler, and linker when building an output object file). The following sections illustrate the steps necessary to manually create a project with one or more source files, build a program and download the program to the target in preparation for debugging. (The IDE will automatically create a single-file project using the currently open and active source file if you select Build/Make Project before a project is defined.) 2 Rev. 0.7