add support for SparkFun Arduino Pro 328 (5V / 16Mhz) and (3,3V / 8Mhz)

[yleny-dev]

Hello,

Can you add support for SparkFun Arduino Pro 328 (5V / 16Mhz) and (3,3V / 8Mhz) boards in the "Board definitions for SparkFun-manufactured AVR, ARM, and ESP-based Arduino boards. " software ?

• SparkFun Arduino Pro 328 (5V / 16Mhz) https://www.sparkfun.com/products/10915
• SparkFun Arduino Pro 328 (3,3V / 8Mhz) https://www.sparkfun.com/products/10914

I use Card Type : Arduino Duemilanove or Diecimila and Processor : ATmega328P in the Arduino IDE 1.8.5 for my SparkFun Arduino Pro 328 (5V / 16Mhz) board. It works with a basic example blink DEL. I use this for uploading : LilyPad FTDI Basic Breakout - 5V https://www.sparkfun.com/products/10275

I try to update the SparkFun boards.txt to add support for SparkFun Arduino Pro 328 with the following lines but it does NOT works (compilation failed) :

################################################################################ ################################### Arduino Pro 328 ############################ ################################################################################ arduinopro328.name=SparkFun Arduino Pro 328

arduinopro328.upload.tool=avrdude arduinopro328.upload.protocol=arduino

arduinopro328.bootloader.tool=avrdude arduinopro328.bootloader.low_fuses=0xFF arduinopro328.bootloader.unlock_bits=0x3F arduinopro328.bootloader.lock_bits=0x0F

arduinopro328.build.board=AVR_ARDUINOPRO arduinopro328.build.core=arduino:arduino arduinopro328.build.variant=arduino:standard arduinopro328.build.mcu=atmega328p

################################# Arduino Pro 328 3.3V ################################ arduinopro328.menu.cpu.atmega328p3V3=ATmega328P (3.3V / 8 MHz)

arduinopro328.menu.cpu.atmega328p3V3.upload.maximum_size=30720 arduinopro328.menu.cpu.atmega328p3V3.upload.maximum_data_size=2048 arduinopro328.menu.cpu.atmega328p3V3.upload.speed=57600

arduinopro328.menu.cpu.atmega328p3V3.bootloader.high_fuses=0xDA arduinopro328.menu.cpu.atmega328p3V3.bootloader.extended_fuses=0xFD arduinopro328.menu.cpu.atmega328p3V3.bootloader.file=atmega/ATmegaBOOT_168_atmega328.hex

arduinopro328.menu.cpu.atmega328p3V3.build.mcu.f_cpu=8000000L

################################# Arduino Pro 328 5V ################################ arduinopro328.menu.cpu.atmega328p5V=ATmega328P (5V / 16 MHz)

arduinopro328.menu.cpu.atmega328p5V.upload.maximum_size=30720 arduinopro328.menu.cpu.atmega328p5V.upload.maximum_data_size=2048 arduinopro328.menu.cpu.atmega328p5V.upload.speed=57600

arduinopro328.menu.cpu.atmega328p5V.bootloader.high_fuses=0xDA arduinopro328.menu.cpu.atmega328p5V.bootloader.extended_fuses=0xFD arduinopro328.menu.cpu.atmega328p5V.bootloader.file=atmega/ATmegaBOOT_168_atmega328.hex

arduinopro328.menu.cpu.atmega328p5V.build.mcu.f_cpu=16000000L

[yleny-dev]

OK, I found the problem. When I replace the lines arduinopro328.menu.cpu.atmega328p3V3.build.mcu.f_cpu=8000000L arduinopro328.menu.cpu.atmega328p5V.build.mcu.f_cpu=16000000L by arduinopro328.menu.cpu.atmega328p3V3.build.f_cpu=8000000L arduinopro328.menu.cpu.atmega328p5V.build.f_cpu=16000000L

It works.

[mgrusin]

Hello, we're glad you solved your problem, but were you aware that the Pro and Pro Mini are already included in the base Arduino install? If you locate the "Arduino AVR Boards" section, "Arduino Pro or Pro Mini", with voltage / speed selectors, should be available to you.

[jimblom]

As @mgrusin mentioned support for Arduino Pro's and Pro Mini's are included in the base Arduino AVR package.