-40%
Philips LPC2124 (ARM) Ethernet Board, USB
$ 18.97
- Description
- Size Guide
Description
Philips LPC2124 (ARM) Ethernet Board, USBLPC-E2124
LPC2124 Ethernet Board Features
MCU: 16/32-bit LPC2124 ARM7TDMI-S with 256 kBytes Program Flash, 16 kBytes RAM, RTC, 4x 10-bit ADC 2.44 µS, 2x UARTs, I2C, SPI, 2x 32-bit Timers, 7x CCR, 6x PWM, WDT, 5V tolerant I/O, up to 60 MHz 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 layout for programming and debugging with
ARM-JTAG
Two on-board voltage regulators: 1.8V and 3.3V with up to 800mA current
5V power through USB
Three LAN status LEDs; three general-purpose status LEDs
Power supply filtering capacitor
USB-to-RS232 interface
14.7456 MHz crystal
RESET button
RESET circuit can be controlled externally by Philips ISP utility via RS232
JRST jumper for enabling external reset control
DBG jumper for JTAG enabling
BSL jumper for bootloader enabling
PCB: FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print
Dimensions: 80 x 90 mm (3.15 x 3.55")
LPC2124 Ethernet Board Schematic
Download freeware
uIP
TCP/IP Stack
ported to the LPC-E2124 Board (doesn't use hardware for timing -- just a delay loop).
OpenOCD + Eclipse set of projects 1.00