EMBEDDED PROGRAMMING

GOALS FOR THE WEEK

    GROUP

  • Compare the performance and development workflows for other architectures.
  • Document your work to the group work page and reflect on your individual page what you learned

    • INDIVIDUAL

  • Read the datasheet for your microcontroller
  • Use your programmer to program your board to do something

Link to the group assignment: TEST

MY BOARD




DATASHEET FOR SAMD11C

Link to the datasheet can be found here.

The Atmel® | SMART™ SAM D11 is a series of low-power microcontrollers using the 32-bit ARM® Cortex®-M0+ processor, and ranging from 14- to 24-pins with 16KB Flash and 4KB of SRAM.

PINOUT

  • VDD: Supply voltage.
  • GND: Ground.
  • Digital pins: PA02, PA04, PA05, PA08, PA09, PA14, PA15, PA31.
  • Analog pins: PA02, PA04, PA05, PA14, PA15.
  • USB pins: PA24, PA25.

FLASHING THE BOOTLOADER

  1. Connect the board to the Programmer and plug it into the computer.
  2. Download the sam_ba_Generic_D11C14A bootloader. You need to have the EDBG downloaded. The bootloader has to be inside the EDBG folder.
  3. Open GitBah Terminal in the same folder and run, edbg-windows-r24.exe -ebpv -t samd11 -f sam_ba_SAMD11C14A.bin


  4. Disconnect the programmer and connect the new board.
  5. Open teh Arduino program.

PROGRAMMING USING ARDUINO

1. First you need to install ARDUINO IDE
2. Configure the settings,
Board to Generic D11C14A
Serial Config to TWO_UART
Programmer to Atmel EDBG

LOADING THE CODE

  1. Making the LED Blink




  2. Using the button to make the LED blink



Design files download
Arduino for led Arduino for button