Web Interface Board for LPC2124 w/ USB

Replacement: None. We are no longer carrying this development board but have a look at the rest of our development tools category! This page is for reference only.

Web enabled board for the LPC2124 processor. Includes FTDI USB<->RS232 Interface connection!

  • MCU: LPC2124 16/32 bit ARM7TDMI with 256K Bytes Program Flash, 16K Bytes RAM, 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
  • CS8900 Ethernet interface
  • Two general purpose buttons
  • Potentiometer connected to analog input 0
  • Dallas iButton interface
  • 24LC515 EEPROM for external web storage
  • Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
  • Two on board voltage regulators 1.8V and 3.3V with up to 800mA current
  • Single power supply: >+5VDC required
  • Three LAN status LEDs, three general purpose status LEDs
  • Power supply filtering capacitor
  • USB to RS232 interface
  • RESET circuit with external control of Philips ISP utility via USB/RS232
  • RESET button
  • DBG jumper for JTAG enable
  • BSL jumper for bootloader enable
  • JRST jumper for enable/disable external RESET control by RS232
  • 14.7456 MHz crystal
  • Extension header for all uC ports
  • PCB: FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print

Software:

  • 3.15x3.55" (80x90mm)

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