hex file to chip, and wait for finishing.ģ) After writing, cut off the power and you can use the R3 PLUS now. The Arduino UNO R3 Plus is based off the UNO R3, but utilises the ATmega328P-AU chip, a micro-USB connector, and power output headers. Here we use the optiboot\optiboot_atmega328-Mini.hex file.Ģ) Click Erase-Write-Verify, write the. ARDUINO UNO board - SMD R3, plus kit - It is 100 compatible with Ar duino UNO R3 program, expansion shields, IDE - The 9V battery case which is special for. The Bootloader for different versions is saved in hardware\arduino\bootloaders folder in the Arduino IDE installation directory. If the fuse bit read is different from recommended, you should re-configure the fuse and write it to CPU.ġ) Input the optiboot_atmega328-Mini.hex path to Flash, you can also browse it by clicking the. Note: You can find the fuse configuration of different versions in boards.txt which is saved in the hardware\arudino folder in the Arduino IDE installation directory. This versatile microcontroller is equipped with the well-known ATmega328P and the ATMega 16U2 Processor. The R3 PLUS board uses ATmega328P-AU chip, we choose ATmega328P(m328p) here.ĥ) Input the interface information in Command line Option: -P ft0.ġ) Click the Read icon in Fuse and Lock Bit to read the Fuse bit of the chip:Ģ) The Fuse bit read above may not be the expected one, and here is the recommended configuration of Arduino: Arduino® UNO R3 1 / 1 3 Arduino® UNO R3 Modied: Product Reference Manual SKU: A000066 Description The Arduino UNO R3 is the perfect board to get familiar with electronics and coding. icon on the right.ģ) Choose FT232R Synchronous BitBang (diecimila) in Programmer list.Ĥ) Choose the CPU in the Device list. R3 PLUS Hardware connection -Bootloaderġ) Download and unzip FT232RL AVRDUDE archive(can be found in Resources), Open the avrdude-GUI (saved in avrdude-GUI-1.0.5 folder):Ģ) Input the avrdude path in Avrdude.exe File, you can also browse the path by clicking the. Write Bootloader by FT232 Hardware connectionįigure 1. Turn ON: the board will reset when power-up OR other USB devices were detected connecting to the PC turn OFF: the onboard program runs immediately when power-up, and the board will not reset when other USB devices were detected connecting to the PC
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