ATmega644/1284 Dev Board
A Development Board for the ATmega644P and ATmega1284P microcontrollers.
Features are:
- JST connectors for UART1/2, I2C (TWI) and SPI
- all MCU pins are accessible through 0.1" pin sockets
- exchangeable external oscillator
- selectable supply voltage for MCU (3.3V, 5V, external)
- standard ISP (ICSP) and JTAG connectors
- replaceable UART-to-USB daughterboard
- versatile power sources: DC jack, USB and external
- beefy on-board power supply: 3.3V and 5V at 1A - enough to power peripheral devices like motors and lots of LEDs
- pull-up and pull-down resistors for I2C (TWI) and SPI can be enabled/disabled through jumpers
- ZIF (Zero Insertion Force) socket for MCU
Using the dev board to develop a library for the LTC2471 16-bit ADC
Previous Version
The previous version had the power supply on a separate board.
