PL-ARM: Embedded Training Kit

Processor                                                       :    LPC2478, ARM7 TDMI controller.

ADC                                                                   :    AD7492  12bit parallel interface

DAC                                                                    :    DAC 8512  12bit

LCD / TFT Interface (Optional)                 :    128 X 64 Graphics LCD     display,

Keyboard                                                         :    4 x 4 matrixes  multi-functional keyboard

Relay                                                                 :    5V Good Sky SPDT     mechanical relay

Memory                                                           :    Flash 2M x16 Parallel

SDRAM  16 M x 32 Parallel

SD Card                                                           :    Micro SD

Onboard motor interface                

Stepper motor interface using 12-VDC

LEDs                                                                   :    4 user LEDs

Switches                                                          :    4 Pin DIP

Interfacing Port                                              :    USB 2.0

Ethernet                                                            :    10/100 Ethernet RMII     Interface

Power Supply                                                 :    +5V,+12V,GND

128 X 64 Graphics LCD Display

To study memory organization, font creation for text display and graph plottingetc

Flash Memory

To study interfacing parallel flash memory, memory organization and commands

Dynamic RAM

To study interfacing technique memory organization and DMA interface

ADC

Measurement of conversion time, Measurement of actual throughput of ADC and Effect ofresolution of ADC in applications

DAC

Measurement of selling time and Different waveform generation

Stepper motor

Studyof types of operating modes of stepper motor like two phase drive, wave drive,half step drive
Generation of velocity profile

DC motor

Generation of velocity profile

Interrupt

Study of interrupt using external interrupt of device
Studyof interrupt latency using c code & assembly code
Handlingmultiple interrupts
PWM output for motor controller

RTOS Supported Experiments