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HEXSW
The HEX switch on the CT Board can switch through 16 different states (4 bit).
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Please make sure the CT Board is in the correct mode.
Supported modes: 1, 2, 3 ===== Programming Example =====
The code snippet bellow shows how to use the Buttons.
#include "reg_ctboard.h" uint8_t data = CT_HEXSW; /* Read HEXSW into the lower nibble of a byte. */