Is there a mistake in lpc11u14 USB CCID App Note

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by fatih.dcakmak on Tue May 07 12:32:30 MST 2013



 Hello I'am working on an USB Smart Card Reader Project, According to that I have stared to work with LPC Expresso LPC11U14 Board, and application note AN11121. Everything was fine up to today. Now I'am trying to done shematics but I am realy confused.

This pin definations on software,    


/* Configuration for miscellaneous GPIO for Smart Card, assuming all GPIO on same port */

#define SC_GPIO                            LPC_GPIO

#define POWER_ENABLE                        (_BV(13)) /* P1.11 */

#define POWER_ENABLE_IOCON                  PIO1_13

#define CARD_DETECT                         (_BV(14)) /* P1.10 */

#define CARD_DETECT_IOCON                   PIO1_14

#define CARD_ACTIVITY                       (_BV(15)) /* P1.9 */

#define CARD_ACTIVITY_IOCON                 PIO1_15

#define CARD_RESET                          (_BV(16)) /* P1.12 */

#define CARD_RESET_IOCON                    PIO1_16


#define SC_PWM                              LPC_CT32B1

#define SC_CLK_IOCON                        TRST_PIO0_14


And You can see pin connection in attached PDf file on the picture.

Two of them is realy different, is somebody could help me about this?