Background:
- This is for work.
- I am using a custom three display Processing (v2.2.1) sketch on a Win 10 machine that connected to my UNO R3 via USB running 'LEDstream_FastLED' on the UNO.
-When I inherited this program we were using [Adalight 36mm square digital RGB LEDs](https://www.adafruit.com/product/683)
-I switched us to 5v 30 LED/m WS2812b (GRB), everything works wonderfully.
-We are looking to move production of this solution in-house and as I need to teach others how to build the controller, it seemed smarter to move to the Teensy 4 as it is not only more powerful, it would only require soldering three wires as opposed to all of the pins on the ProtoShield and the three connector wires.
Where I stand presently:
- I have three Teensy 4s each with the data wire hooked up to a different pin. 11, 14, 15 due trying to get the pin to line up with the UNO (UNO Pin11 SPI Master our - T4 Pin 14)
- When I run lighting tests, the color reproduction is spot on.
- When I launch processing color is WAY off. A Red square will show Greenish-blue, if I switch the color from GRB to RGB Red shows as Pink.
- With the UNO when the program launches all of the LEDs turn off until they are reproducing color. The Teensy goes pure white. With Red showing as Pink I am wondering of there is a command that is reversed, Red shows Green, Black is White....
UNO R3
Teensy 4
I can post code if needed, however, I was hoping that there might be some other suggestions I could try first as I really want to do the leg work on this to improve my knowledge and troubleshooting skills.
Thank you all in advance!
- This is for work.
- I am using a custom three display Processing (v2.2.1) sketch on a Win 10 machine that connected to my UNO R3 via USB running 'LEDstream_FastLED' on the UNO.
-When I inherited this program we were using [Adalight 36mm square digital RGB LEDs](https://www.adafruit.com/product/683)
-I switched us to 5v 30 LED/m WS2812b (GRB), everything works wonderfully.
-We are looking to move production of this solution in-house and as I need to teach others how to build the controller, it seemed smarter to move to the Teensy 4 as it is not only more powerful, it would only require soldering three wires as opposed to all of the pins on the ProtoShield and the three connector wires.
Where I stand presently:
- I have three Teensy 4s each with the data wire hooked up to a different pin. 11, 14, 15 due trying to get the pin to line up with the UNO (UNO Pin11 SPI Master our - T4 Pin 14)
- When I run lighting tests, the color reproduction is spot on.
- When I launch processing color is WAY off. A Red square will show Greenish-blue, if I switch the color from GRB to RGB Red shows as Pink.
- With the UNO when the program launches all of the LEDs turn off until they are reproducing color. The Teensy goes pure white. With Red showing as Pink I am wondering of there is a command that is reversed, Red shows Green, Black is White....
UNO R3
Teensy 4
I can post code if needed, however, I was hoping that there might be some other suggestions I could try first as I really want to do the leg work on this to improve my knowledge and troubleshooting skills.
Thank you all in advance!