Arduino library for Adafruit 16x32 and 32x32 RGB LED matrix panels. http://www.adafruit.com/products/420 http://www.adafruit.com/products/607
Wiring
Display GENERIC STM32F103C Series
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GND GND
CLK PA6 // By default
OE PA5 // By default
LAT PA4 // By default
A PA3 // By default
B PA2 // By default
C PA1 // By default
D PA0 // By default
R1 PB15
G1 PB14
B1 PB13
R2 PB12
G2 PB11
B2 PB10
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Display power - 5V