Content originally posted in LPCWare by sidheroor on Mon May 11 17:19:08 MST 2015
Hi,
In iocon_15xx.h, I see the following
Quote:
#define IOCON_FUNC0 0x0/*!< Selects pin function 0 */
#define IOCON_FUNC1 0x1/*!< Selects pin function 1 */
#define IOCON_FUNC2 0x2/*!< Selects pin function 2 */
I'm not sure what these mean because the User Manual says that bits 2:0 for all digital pin control registers is reserved. Plus the UART RingBuffer Example sets the IOCON with IOCON_FUNC0.
Are these required to be set or can I safely ignore them as reserved? I'm presuming the example is a typo. I'm using lpcopen_2_08c and looking at User Manual Rev 1.1.
Thanks,
Sid