I’m trying to get my LED 8x8 Matrix working with a Rainbowduino V2.0 that is connected to a FTDI Friend by adafruit. I’ve put the wires the following way:
Rainbowduino - FTDI
RX - TX
TX - RX
VCC - VCC
DTR - RTS
GND - GND
I’ve selected Arduino Duemilanove w/ AT Mega 328.
I’ve downloaded the Rainbowduino library right here:
seeedstudio.com/wiki/images/ … ino1.0.zip
When I try to upload a simple sketch, for example shapes, the FTDI blinks correctly showing that it is uploading but I get nothing in the LED matrix. And my LED matrix is working because I test it in other board.
Is there a different library only for Rainbowduino v2.0? Sketches from rainbowduino v3.0 won’t work with my v2.0? Am missing any connection?