View source for Led Matrix 32x64

=== Matrix reference ===

* Size: 64x32 RGB LEDs (127x256mm)
* Organization: 2 blocks (upper and lower) with each 16 lines à 64 LEDs
* (6) 64 bit shift registers
* 40ns period = 25MHz max.
* Price: ~ 150.- USD
* ~4A with full matrix in white color
* 5V signals




=== Input pins ===
# '''DR1''' - RED for lines 1-16 (1 = LED on)
# '''DG1''' - GREEN for lines 1-16 (1 = LED on)
# '''DB1''' - BLUE for lines 1-16 (1 = LED on)
# '''GND''' 
# '''DR2''' - RED for lines 17-32 (1 = LED on)
# '''DG2''' - GREEN for lines 17-32 (1 = LED on)
# '''DB2''' - BLUE for lines 17-32 (1 = LED on)
# '''GND'''
# '''A''' - MUX bit to assign from line 1-16
# '''B''' - MUX bit to assign from line 1-16
# '''C''' - MUX bit to assign from line 1-16
# '''D''' - MUX bit to assign from line 1-16
# '''CLK''' - clock (next bit, rising edge)
# '''LAT''' - latch (latch shifted data to output, rising edge)
# '''EN''' - enable (drives LEDs from latched data?, 0 = enable)
# '''GND''' 


=== Pictures ===
[[File:Ledmatrix_1.JPG||500px]]
[[File:Ledmatrix_2.JPG||500px]]