PCA10040 nRF52-DK

The nRF52 Development Kit (DK) platform PCA10040. More...

Macros
#define	DC_DC_CIRCUITRY   true
	Bool define if the circuitry is present for the internal DC-DC of nRF52.
#define	NFC_CIRCUITRY   true
	Bool define if a NFC Antenna circuitry is present.
#define	LFCLK_XTAL_PRESENT   true
	Bool define if the 32 kHz crystal is present for the LFCLK.
#define	HFCLK_XTAL_PRESENT   true
	Bool define if a crystal is present for the HFCLK.
#define	BOARD_LFCLKSRC_STRUCT

LED definitions for PCA10040
#define	LED_1   17
#define	LED_2   18
#define	LED_3   19
#define	LED_4   20
#define	LEDS_ACTIVE_STATE   0

Button definitions for PCA10040
#define	BUTTON_1   13
#define	BUTTON_2   14
#define	BUTTON_3   15
#define	BUTTON_4   16
#define	BUTTONS_ACTIVE_STATE   0
#define	BUTTON_PULL   NRF_GPIO_PIN_PULLUP

Serial port definitions for PCA10040
#define	RX_PIN_NUMBER   8
#define	TX_PIN_NUMBER   6
#define	CTS_PIN_NUMBER   7
#define	RTS_PIN_NUMBER   5
#define	HWFC   false

Detailed Description

Macro Definition Documentation

BOARD_LFCLKSRC_STRUCT

#define BOARD_LFCLKSRC_STRUCT

Value:

{.source        = NRF_CLOCK_LF_SRC_XTAL,            \
                                    .rc_ctiv       = 0,                                \
                                    .rc_temp_ctiv  = 0,                                \
                                    .accuracy = NRF_CLOCK_LF_ACCURACY_20_PPM}

Low frequency clock source used when initializing the SoftDevice

Definition at line 79 of file pca10040.h.

BUTTON_PULL

#define BUTTON_PULL   NRF_GPIO_PIN_PULLUP

The kind of internal resistors required for the button

Definition at line 52 of file pca10040.h.

BUTTONS_ACTIVE_STATE

#define BUTTONS_ACTIVE_STATE   0

The input level when the button is pressed

Definition at line 50 of file pca10040.h.

HWFC

#define HWFC   false

Bool to say if the hardware flow control is required

Definition at line 63 of file pca10040.h.

LEDS_ACTIVE_STATE

#define LEDS_ACTIVE_STATE   0

The output level at which the LEDs shine

Definition at line 39 of file pca10040.h.