Control LEDs over Artnet -> Teensy 3.2 & OctoWS2811 & WIZ820io & WS2812 LED Strips

[ellwe]

Control LEDs over Artnet -> Teensy 3.2 & OctoWS2811 & WIZ820io & WS2812 LED Strips

Hey Folks,

im new to this forum and glad to have found it.

I bought a teensy, an octows2811 adaptor and an WIZ820io Ethernet Module. I would like to control a couple of LED Stripes over the Artnet Protocol (More than one dmx universe).

Now my questions ist, how can i solder the WIZ820io module on the teensy 3.2 when i already soldered the Octo WS2811 to the board?

Maybe someone can give me a hint in the right direction!

Thx and sorry for my bad english.

ellwe

 

[orchidz3ro]

Yes any info on this would be magical

 

[alex-arc]

The Ethernet Module is designed to sit on top of the Teensy and the OctoWS board below so physically they should fit.

https://www.pjrc.com/store/wiz820_sd_adaptor.html
the Ethernet Module uses pin:
9: RESET
10: CS
11: DOUT
12: DIN
13: SCK

https://www.pjrc.com/teensy/td_libs_OctoWS2811.html
and the OctoWS board uses:
2 LED Strip #1
14 LED Strip #2
7 LED Strip #3
8 LED Strip #4
6 LED Strip #5
20 LED Strip #6
21 LED Strip #7
5 LED Strip #8
15 & 16 Connect together
4 Do not use
3 Do not use as PWM
12 Frame Sync (Video)

so there shold be no conflicts here. the problem is the SD card uses pin 4 as Chip Select this might not be a problem if you dont use it in code but just to avoid potential strange issues i would clip that pin off of the Ethernet module.