Datasheet

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Software Setup

Table 1. Hardware Components

Component Description

+5V Power In DC power supply from plug pack (5V supply may be used as well)

Main Pwr SW1 - Master power switch for entire EVM

USB Connector USB connection for on-board emulation and power

JTAG Connector for external JTAG emulator

SCI Boot Pins Controls how the controlCARD will boot

If no jumpers are placed the target boots from flash

If a jumper is placed at “J1”, a F2808 controlCARD will boot from SCI

If a jumper is placed at “J3”, a F28335 controlCARD will boot from SCI

Temp Sensor TMP100 temperature sensor connected to I2C

CAN External pins available for connection to two parallel CAN devices

EEPROM Uses the SPI peripheral to read/write to a 256K EEPROM

Hex Encoder The position of the 4-bit hex encoder sets the values of GPIOs 12-15

Potentiometers Divide a 3.3V input into a voltage value to be read by ADC-A0 and ADC-A1

LEDs LED1 and LED2 controlled by GPIO-09 and GPIO-11

Comms Serial communications UART (connects to the optional GUI)

IR Receiver Uses the eCAP module to read signals sent by an IR transmitter. The software included with this kit is

configured to work with the Sharp TV protocol.

Headphone-Out Output from the TI AIC23B codec which is controlled by the F28x MCU (headphones not included in this

package)

Audio-In Input to the TI AIC23B codec (line-in audio cable not included in this package)

ADC pins ADC pins available to be connected as desired

PWM pins PWM pins available to be connected as desired

DAC output Output of a filtered ePWM. The ePWM output is connected to a second-order passive filter, then

connected to these pins

EPWM to ECAP Connecting a jumper across these headers allows for an experiment to be done where the eCAP

loopback enable module reads the duty cycle and period of the ePWM output.

2 Software Setup

The Peripheral Explorer Kit application software, step-by-step lab style documentation, and other useful

soft collateral can all be found on the TI website and on the included C2000 Teaching Materials CD.

To begin using the Peripheral Explorer Kit, first install Code Composer Studio V4.1 using the included

DVD. Code Composer Studio can also be downloaded from www.ti.com/ccs.

Once Code Composer Studio has been installed, insert the C2000 Teaching Materials CD. The CD should

automatically launch the install program. If it does not, run the “start” program found on the CD. Install the

F2833x(CCS4) and follow the instructions provided by the install program. The C2000 Teaching Materials

can also be downloaded from http://www.ti.com/lit/zip/ssqc019.

SPRUGM2A–January 2009–Revised June 2010 Peripheral Explorer Kit Overview