Member #156715

Member Since: October 16, 2010

Country: United States

  • I am running the RGBMatrixdemo.pde, and I am having issues the (0,0) and (0,1) pixel do not seem to be running with the code. They are showing a random Purple colour flashing intermittently, and off setting the demo animation.
    I have ran reprogramming avr tutorial many times (
    This is my response:
    localhost:build5771000639837063125.tmp lowell bert$ avrdude -P /dev/cu.usbserial-A800eK8t -b 19200 -c avrisp -p m328p -v -e -U flash:w:/Users/lowell bert/Desktop/RGB_Backpack_v5-1/RGB_Backpack_v5.hex
    avrdude: Version 5.8cvs, compiled on Jan 15 2010 at 17:27:01
    Copyright (c) 2000-2005 Brian Dean,
    Copyright (c) 2007-2009 Joerg Wunsch
    System wide configuration file is "/usr/local/CrossPack-AVR-20100115/etc/avrdude.conf"
    User configuration file is "/Users/lowell bert/.avrduderc"
    User configuration file does not exist or is not a regular file, skipping
    Using Port : /dev/cu.usbserial-A800eK8t
    Using Programmer : avrisp
    Overriding Baud Rate : 19200
    avrdude: stk500_getsync(): not in sync: resp=0x15

    avrdude done. Thank you.

    Anyone know a fix?

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