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STMPE2401 GPIO port expander hardware interface guide
Keywords: interfacing hardware expander port I/O port
[Summary of tips] STMPE2401 is the first in STMicroelectronics' family of I/O port expanders. The principle of a basic I/O port expander is that it provides additional I/Os that can be used by the host processor to implement additional features such as increased number of inputs/outputs, expanding the number of control signals and mixed-signal l......Please login or register with us to view this article>>
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