EigerDB Zero+ is a low-price and low-power development board based on NXP LPC11U68,64 pin, ARM Cortex-M0+ micro-controller. It offers 32bit address space, up to 50 MHz clock, 256 KB of flash memory, 36 KB of RAM, 4 KB of EEPROM offers and many peripheral units. The dimensions of the development board are 72 x 26 mm and it is meant as a great way to be introduced into micro-controller programming. The board has 54 pins (2 rows with 27 pins each). Most of them are connected to the micro-controller chip pins. The development board EigerDB Zero+ can be used in combination with a protoboard for teaching purposes or as a »power engine« for some DIY projects.

 

EigerDB Zero+ development board – top view

 

EigerDB Zero+ development board – bottom view

 

EigerDB Zero+ development board in protoboard

EigerDB Zero+ development board is equipped with a standard 10 pin Cortex connector for debugging purposes and a mini USB connector to power the board (5 V). Alternatively, two board pins can also be used to power the board. The assembled 12 MHz crystal oscillator enables 48 MHz system clock of the micro-controller. It also contains an RTC 32,768 kHz oscilator is included. The development board is also equipped with an LED attached directly to the PIO2_15 pin of the micro-controller.

The development board can be programmed with several development solutions, such as Keil uVision and  iSystem WinIdea Open  and can be debugged with debuggers that support Cortex-M micro-controllers (Keil ULINK2, iSystem Fifty, Segger J-Link etc.). To enable proper connection of the debugger to the EigerDB Zero+ development board we also provide proper adapters and cables available in our Store.

EigerDB Zero+ development board with iSystem iTAG2 debugger and EigerDB 20-pin to 10-pin Cortex SWD adapter

 

EigerDB Zero+ development board with iSystem iTAG.Fifty debugger

 

EigerDB Zero+ development board with Keil ULINK2 debugger and EigerDB JTAG to Cortex SWD adapter

 

EigerDB Zero+ development board with Keil ULINK2 debugger and with 1.27 mm pitch cable

 

EigerDB Zero+ development board with Segger J-LINK debugger and EigerDB JTAG to Cortex SWD adapter