101-1279 Rabbit Semiconductor, 101-1279 Datasheet - Page 43

• Manufacturer Part Number: 101-1279
• Description: PLASTIC ENCLOSURE FOR BL4S100
• Manufacturer: Rabbit Semiconductor

Specifications of 101-1279

• Accessory Type: Enclosure
• Product: Prototyping Accessories
• Processor Type: BL4S100
• Board Size: 146 mm x 96 mm x 16 mm
• Interface Type: Ethernet
• For Use With/related Products: BL4S100
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 316-1159

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BL4S100 User’s Manual
QUADRATURE_DECODER.C
BL4S100. See Figure 16 for hookup instructions of the digital I/O pins on headers J3
and J4 with the Demonstration Board.
Once the connections have been made, compile and run this sample program. Press
button SW1 on the Demonstration Board to decrement the quadrature counter, or press
button SW2 on the Demonstration Board to increment the quadrature counter. The
counter will continue to increment or decrement as you hold down the corresponding
pushbutton. Press button SW3 on the Demonstration Board to reset the quadrature
counter.
Figure 16. Quadrature Decoder Signal Connections
—Demonstrates the use of quadrature decoders on the
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