Difference: ElectronicDesign (11 vs. 12)

Revision 122016-11-12 - PeterSchmid

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Snap-away Controller/LED Board

If do not need the LEDs you can use the controller board without it, just snap-off the LED part.

Or vice versa if you want to use the LEDs for another controller board. The controller can switch on and off the LEDs over a Serial Peripheral Interface (SPI) bus. The controller is the master, the LEDs on top and bottom side are arranged as slaves.

Pin-Header X5/X6:

Pin# SPI Signal
1 (OE)
2 SS- top
3 SS- bottom
4 (RESET-)
5 SCLK
6 MOSI
7 VCC
8 GND

 

-- Peter Schmid - 2016-03-30

 
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