TRAINING OBJECTIVES
With this board it is possible to perform experiments on the following subjects:
ARM debug develop environment, ARM assembly instruction, Thum B assembly instruction, ARM Processor working mode, C language programming, assembly and C language call each other, serial port communication, NAND flash, LED control, 7 segment display, PWM frequency, interruptions, RTC, DA, AD, SD Card Read‐Write, 4×4 Key, CAN Bus, RS 485, network communication, VGA display, IIS audio frequency, TFT color LCD, touch screen, Ucos‐Ii transplantation, Ucos‐Ii application, establishment of Linux development environment, bootloader transplant, Linux core compile and customization, Linux drive, Yaffs file system, Linux application program transplant.
TECHNICAL FEATURES
• S3C2440A with 16/32 bits RISC microprocessor, with ARM920T core, main frequency 400MHz（Max. 533MHz)
• About 1.2V internal,1.8V/2.5V/3.3V memory
• 3.3V external I/O
• Microprocessor with 16K BI‐Cache/16KB D‐Cache/MMU
• External memory controller(SDRAM Control and Chip Select logic)
• LCD controller (up to 4K color STN and 256K color TFT) with LCD‐dedicated DMA
• 4‐ch DMAs with external request pins
• 3‐ch UART(IrDA1.0,64‐Byte TxFIFO,and 64‐Byte RxFIFO)/2‐ch SPIs
• 1‐ch multi‐master IIC‐BUS /1‐ch IIS‐BUS interface
• SD Host interface version1.0&MMC Protocol version 2.11 compatible
• 2‐ch USB Host/1‐port USB Device (ver1.1)
• 4‐ch PWM timers&1‐ch internal timer
• Watch Dog Timer
• 130 general purpose I/O ports/24‐ch external interrupt source
• Power control: Normal, Slow, Idle and Sleep mode
• 8‐ch 10‐bit ADC and Touch screen interface
• RTC with calendar function
• On‐chip clock generator with PLL
• Onboard 256 MB Nand Flash
• Onboard 64MB SDRAM and 2MB Nor Flash
• General inputs and outputs with at least 64 ports
• At least 8 Interrupt inputs
• Keyboard with hexadecimal keys
• 7 segments display
• 1 RS 232 serial interface
• 10 bit A/D converter and 8 bit D/A converter
• Interfaces: CAN BUS, 485 BUS, TCP/IP, SD Card, VGA, JTAG, IIS, LCD and touch screen, USB
• Expansion bus for connecting external applications
• Development kit
Complete with technical documentation, experiments manual and software.
Dimensions of the board: 250x250mm.
Weight: 1 kg.
OPEN MICROPROCESSOR TRAINER
This 32 bit microprocessor trainer can make students understanding ARM and becoming familiar with the programming of the microprocessor and its components.
The kit consists of a module with power supply, with different interfaces and a set of software application.
The development software can run on: Windows XP or Windows 7.
