Features

The LPC4350-DB1, LPC4357-DB1 and LPC1850-DB1 development boards differs by the assembled microcontroller. All other features are the same.

The basic modification of the development board contains:

  • The NXP LPC series microcontroller (LPC4350-FET256, LPC4357-FET256 or LPC1850-FET256)
  • High-speed USB 2.0 Host/Device/OTG interface (with USB mini-B connector)
  • 10/100 Ethernet Port with on-board PHY
  • 16MBit on-board NOR Flash
  • 20-pin ARM standard JTAG connector
  • 4 user push buttons, RESET button and 4 LEDs
  • Boot select jumpers

The development boards have soldering options for the following components:

  • External SDRAM (the 64 Mbit SDRAM is assembled at LPCXXXX-DB1-B and LPCXXXX-DB1-C board modifications)
  • Real-Time Clock (RTC) crystal and power supply
  • 10-pin 1.27mm (0.05 inch) Cortex Debug Connector
  • 20-pin 1.27mm (0.05 inch) Cortex Debug + ETM Connector

The functionality of the development board can be broaden with a wide range of extension boards:

LCD extension for LPC43xx development board

LCD-EB-1 3.5 inch TFT Touch Screen LCD Extension Board
HDMI/DVI Extension Board HDMI/DVI Extension Board
RS232, RS485, CAN Bus and Full Speed USB Extension Board RS232, RS485, CAN Bus and Full Speed USB Extension Board
SDIO/SD Card + I2C/SPI Memories Extension Board SDIO/SD Card + I2C/SPI Memories Extension Board

 

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