Pedro - thanks for the code. I tried it on a DX.com board GY-65. That is equal to a BMP085 and works just fine.
Updated both the Onion and Neo libraries. Working much better now.
How do you turn a pixel off? I tried neopixel-tool set 0 0x000000, but it tuned blue.
Also not working:
root@Omega-198E:~# neopixel-tool -sb 63 neopixel-tool: can't resolve symbol '_ZN13onionNeopixel13SetBrightnessEi' root@Omega-198E:~# neopixel-tool -b 127 neopixel-tool: can't resolve symbol '_ZN13onionNeopixel13SetBrightnessEi'
To get this to work properly, do you need to reflash the bootloader? My board is flashed with b220. I followed the directions as posted. I can turn on the correct pixel, but it's always the magenta color, no matter what value I try.
Other issues.... I had to install the Adafruit_NeoPixel library. I was getting compile errors that pointed to it.
Lastly, I'm getting errors on the neopixel-tool -b, neopixel-tool -sb and neopixel-tool -s commands.
I've been disappointed with the board also. I was hoping the functionality would be like a YUN. I use a YUN shield with an UNO. What is needed is some good libraries like the YUN (or clone). After I flashed the Arduino board, I just haven't had time to work with it.
I still can't get the password to work. I reflashed the board using ICSP connector. Looks like it flashed ok.
I was going to do the resync, but I'm not seeing blink2.ino.hex in the temp folder, only blink2.cpp.hex as listed in the Verbose list.
X:\arduino-1.6.5\Arduino\hardware\tools\avr/bin/avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 D:\Users\Russ\AppData\Local\Temp\build8175480600231811290.tmp/blink2.cpp.elf D:\Users\Russ\AppData\Local\Temp\build8175480600231811290.tmp/blink2.cpp.eep
X:\arduino-1.6.5\Arduino\hardware\tools\avr/bin/avr-objcopy -O ihex -R .eeprom D:\Users\Russ\AppData\Local\Temp\build8175480600231811290.tmp/blink2.cpp.elf D:\Users\Russ\AppData\Local\Temp\build8175480600231811290.tmp/blink2.cpp.hex
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