I have the following setup: Arduino UNO without the chip: Notice that the Atmel chip is missing.
And i have a Baby Orangutan:
The orangutan burned with Arduino Uno R3 Bootloader.
I connected Orangutans PD0 (RX) and PD1 (TX) to the Uno's D0 (RX) and D1 (TX) so that i can program the orangutan using Arduino AVR programmer.
When I'm connecting my Uno to the PC using a USB Cable, it's being recognized as a Uno R3 even when the chip is off, becuase the Orangutan has a Uno bootloader.
Now the problem is when I'm trying to upload a sketch it sais:
avrdude: stk500_getsync(): not in sync: resp=0x00
The following pins are connected:
> Uno --> Orangutan > D1 (TX) --> PD1 (TX) > D0 (RX) --> PD0 (RX) > 5V --> VIN > GND --> GND > RST --> PC6 (RST)
Following: Baby Orangutan B Pin Mappings.