Olimex에서 판매하는 LPC2214 EVB

Olimex에서 판매하는 LPC2214 EVB이다. 네트웍도 가능하고 ROM, RAM있어 uClinux 포팅하기 좋은 보드 인것 같다. 단점이라면 너무 크다. 좀 소형으로 만들면 좋지 않을까...


LPC-E2214 DEVELOPMENT BOARD FOR LPC2214 ARM7TDMI-S MICROCONTROLLER WITH 1MB EXTERNAL FLASH, 1MB EXTERNAL SRAM USB, RS232 AND ETHERNET

FEATURES:

• MCU: LPC2214 16/32 bit ARM7TDMI-S™t with 256K Bytes Program Flash, 16K Bytes RAM, EXTERNAL MEMORY BUS, RTC,4x 10 bit ADC 2.44 uS, 2x UARTs, I2C, SPI, 2x 32bit TIMERS, 7x CCR, 6x PWM, WDT, 5V tolerant I/O, up to 60MHz operation
• standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
• optional ETM connector (not installed)
• 1MB (256Kx32bit) 12 ns 71V416 SRAM
• 1MB (512Kx16bit) 55ns MX26LV800BTC FLASH
• standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
• USB to RS232 convertor, board can take power only from USB port
• RESET circuit with exterman control of Philips ISP utility via USB-RS232 virtual port
• Jumpers for boot select from external memory
• Jumpers for ISP/RUN mode
• Ethernet controller with CS8900A and RJ45 connector
• LCD 16x2 DISPLAY with BACKLIGHT
• 2 BUTTONS
• POTENTIOMETER connected to ADC
• SPI connector
• RS232 driver and connector
• DALLAS i-BUTTON interface and connector
• I2C 24LC515 EEPROM on board
• two on board voltage regulators 1.8V and 3.3V with up to 800mA current

DOCUMENTS:

• LPC-E2214.chm

HARDWARE:

• LPC-E22xx Schematic

SOFTWARE:

• test software and basic routines for access to the external Flash/Sram
• RS232 initialization
• LCD test code
• button test code
• external memory test demo code

ORDERING CODES:
		LPC-E2214 - assembled and tested board, includes LPC2214 microcontroller 1MB SRAM, 1MB FLASH