this week i found a rainbowduino and remember a project idea… an audio analyzer…
At the 1st step of the Project i try to communicate: [PC] -> [USB-TTL] -> [Rainbowduino] (i do not have any arduino).
Set UART speed to 115200Baud, parity none, 1 stop bit.
Send a sequence of 96bytes (all 0xFF) but nothing is changed. now i’m
Hardware: Rainbowduino V2.0 10/31/09, Atmega168, no onboard usb
Software: Original, no changes
At first of all: Is it posible to communicate via UART directly to rainbowduino with my version?
What protocol, parity, stop bits are needed?