CMS32L051 User Manual |Chapter 2 Pin Function
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2.3.9 Port output multiplexing function configuration register (PxxCFG)
The port output multiplexing configuration register enables the output functions of a subset of peripheral
modules to be mapped to any port. Reset value of the port output multiplexing function configuration register is
00H, in which case the port is the default concurrent function and GPIO function.
Register address = base address + offset address; the base address of the PxxCFG register is
0x40040800, and the offset address is shown in the figure below.
Figure 2-9 List of port output multiplexing function configuration registers
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