Programming an atmega328 with arduino bootloader via a ftdi usb-serial Arduino ftdi atmega328 programming usb schematic bootloader adapter serial via uno Build your own arduino & bootload an atmega microcontroller
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Build Your Own Arduino & Bootload an ATmega Microcontroller - part 1
Programming an ATmega328 with Arduino bootloader via a FTDI USB-serial
Arduino Schematic Creator | Wiring Diagram Image