Silicon Laboratories C8051F2 Series User Manual Download Page 9 | Manualshive

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C8051F2xx-DK

Rev. 0.6

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7. Schematic

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re 5. C8051F206/226

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rget Board

Schematic

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Summary of Contents for C8051F2 Series

Page 1: ...con 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 th...

Page 2: ...velopment 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 Silic...

Page 3: ...n the Build Make Project button in the toolbar or selecting Project Build Make Project from the menu Note After the project has been built the first time the Build Make Project command will only build the files that have been changed since the previous build To rebuild all files and project dependencies click on the Rebuild All button in the toolbar or select Project Rebuild All from the menu 2 Be...

Page 4: ...r and bit names are identical to those used in the C8051F2xx data sheet Both register definition files are also installed in the default search path used by the Keil Software 8051 tools Therefore when using the Keil 8051 tools included with the development kit A51 C51 it is not necessary to copy a register definition file to each project s file directory 5 2 Blinking LED Example The example source...

Page 5: ...es MONEN to 3VD2 or GND to enable disable the VDD monitor J2 64 pin I O connector providing access to all I O signals P2 5 Connects SW2 to port pin P2 5 LED Connects LED D2 to port pin P2 4 PWMIN Connects PWM low pass filter to port pin P2 7 J4 JTAG connector for Debug Adapter interface J5 Connects P3 0 to analog signal from J6 J6 Analog I O configuration connector J7 Connects P3 1 to analog signa...

Page 6: ...he reset state after SW1 is released Switch SW2 is connected to the device s general purpose I O GPIO pin through headers Pressing SW2 generates a logic low signal on the port pin Remove the shorting block from the header to disconnect SW2 from the port pins The port pin signal is also routed to a pin on the J2 I O connector See Table 1 for the port pins and headers corresponding to each switch Tw...

Page 7: ...ser controlled analog voltage level This signal can then be used to evaluate the on chip ADC by placing a shorting block on J6 provided the J5 or J7 header is shorted Refer to Figure 3 to determine the shorting block installation positions required to create the desired analog signal paths Refer to Table 3 for terminal block connections and Table 4 for J6 pin definitions Figure 3 J6 Analog I O Con...

Page 8: ...ion directory on the CD ROM for a discussion on generating a programmable dc voltage level with a PWM waveform and low pass filter 6 7 Expansion I O Connector J2 The target board provides access to all C8051F2xx signals except the four JTAG signals TCK TMS TDO and TDI used to connect the Emulation Cartridge these are accessed using test points in place near the J4 header via the 64 pin connector J...

Page 9: ...C8051F2xx DK Rev 0 6 9 7 Schematic Figure 5 C8051F206 226 Target Board Schematic ...

Page 10: ...dapter Target Board DEBUG Interface Section added USB Debug Adapter DEBUG Connector Pin Descriptions Table changed pin 4 to C2D Changed jumper to header EC2 Serial Adapter section added EC2 to the section title table title and figure title EC2 Serial Adapter section changed JTAG to DEBUG Added USB Debug Adapter section Revision 0 5 to Revision 0 6 Removed EC2 Serial Adapter from Kit Contents Remov...

Page 11: ...or health which if it fails can be reasonably expected to result in significant personal injury or death Silicon Laboratories products are generally not intended for military applications Silicon Laboratories 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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