Analog Devices ADSP-CM403F EZ-KIT Lite, Руководство пользователя

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ADSP-CM403F EZ-KIT Lite Evaluation System Manual 2-7
ADSP-CM403F EZ-KIT Lite Hardware Reference
SoftConfig on the ADSP-CM403F EZ-KIT LITE
The Microchip MCP23017 GPIO expander (
U27
) provides control for
individual electronic switches. The TWI0 interface of the processor com-
municates with the Microchip device.
Table 2-1 lists the ADSP-CM403F processor and EZ-KIT Lite interfaces
that are available by default. Note that only interfaces affected by software
switches are listed in
Table 2-1 .
Figure 2-5. Example of Mechanical Switch Equivalent to Figure 2-4