AnsweredAssumed Answered

Bug Report: iocon_13xx.h

Question asked by Jan Blumenkamp on Aug 22, 2016
Latest reply on Aug 22, 2016 by jeremyzhou

Line 157/158:

#define IOCON_INV_EN            (0x1 << 6)/*!< Enables invert function on input */
#define IOCON_RESERVED_BIT_6    (0x1 << 6)/*!< Reserved, must be set. */

Bit 6 is responsible for inverting the pin! I just spent 6 hours tracking down why my UART is not working just because I set this bit... Not cool!

Outcomes