20-101-0654 Rabbit Semiconductor, 20-101-0654 Datasheet - Page 71

• Manufacturer Part Number: 20-101-0654
• Description: INTERFACE OP6800 512K FLASH&SRAM
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0654

• Module/board Type: Single Board Computer Module
• Product: Modules
• Processor Type: Rabbit 2000
• Sram: 128 KB
• Flash: 256 KB
• Timers: 8 bit, 10 bit
• Backup Battery: Lithium Battery
• Operating Voltage: 9 V to 36 V
• Power Consumption: 1.5 W
• Board Size: 111 mm x 91 mm x 33 mm
• Description/function: Computer Module
• For Use With/related Products: OP6800
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 20-101-654; 20-101-654

C.3 Using the Demonstration Board
The Demonstration Board is actually both a demonstration board and a prototyping board.
As a demonstration board, it can be used to demonstrate the functionality of the OP6800
right out of the box without any modifications to either board. There are no jumpers or dip
switches to configure or misconfigure on the Demonstration Board so that the initial setup
is very straightforward.
The Demonstration Board comes with the basic components necessary to demonstrate the
operation of the OP6800. Four LEDs (DS1–DS4) are connected to OUT07–OUT10, and
four switches (S1–S4) are connected to IN00–IN03 to demonstrate the interface to the
OP6800.
The Demonstration Board has a buzzer that is normally off. The buzzer can be enabled to
be on by setting the jumper across pins 1–2 on header JP1 on the Demonstration Board as
shown in Figure C-4. When enabled on, the buzzer will sound whenever the OUT0 digital
output on the OP6800 is on.
Figure C-4. Demonstration Board Header JP1
(Buzzer On/Off)
User’s Manual
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