B[20]

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Interpret as B[20]

Description

Byte pin registers

Fields

PBYTE

Read: state of the pin PIOm_n, regardless of direction, masking, or alternate function, except that pins configured as analog I/O always read as 0. One register for each port pin: m = port 0 to 2; n = pin 0 to 31 for port 0 and 1 and pin 0 to 11 for port 2. Write: loads the pin’s output bit.

Links

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