Digi BL1800 user manual Subsystems

3. SUBSYSTEMS

Chapter 3 describes the principal subsystems and their use for the Jackrabbit.

•Digital Inputs/Outputs

•A/D Converter

•D/A Converters

•Serial Communication

•Memory

Figure 3 shows these Rabbit-based subsystems designed into the Jackrabbit.

	BL1800			Digital
				Inputs
			Programming
			Port
	32 kHz	15 MHz	RS-232	Digital
				Outputs
	osc	osc
			RS-485
SRAM				High-
	RABBIT ®			Power
				Outputs
	2000
Flash
				A/D
				Converter
				Analog
				Outputs

Figure 3. Jackrabbit Subsystems

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