Blinkofant

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WTF

Recently we got this HUGE led walls.

we disassmbled the monster and now we got ~300 led modules

each 8*9 pixels each pixel consisting of 5 leds = 360 red leds / panel times ~300 panels equals 90.000 leds++ :) we dont know how tp power them yet :)

1 modul
4 module chained

Doku der pins

  • POUT EQU CENTRO ;the leftmost module will be connected to the POUT-port
  • ATTENTION! The bit positions must not be changed!
  • 8V, 5V, 12V, GND sind auf unseren boards NICHT bestückt mit pins.


pin number function
1 data/clock ? comes back out here (rückleitung schebereigster)
2 data/clock ? comes back out here (rückleitung schebereigster)
3 DatLoad EQU 0 ;data bit for loading data and control data
4 ClkRing EQU 1 ;clock for shift left the whole line CLOCK
5 ClkLoad EQU 2 ;clock for shift left & loading all selected modules
6 ClkBlink EQU 3 ;clock for blinking (0...off, 1...on) selektrierte spalte blinken
7 ClkSteu EQU 4 ;clock for shift left & load control data from DatLoad DATA!
8 DatRing EQU 5 ;data bit for loading data during ClkRing wurscht
9 Reset EQU 6 ;clear all control data wurscht
10 OnOff EQU 7 ;turn on/off the whole display (0...off, 1...on) turns off ALL the leds when pulled to ground