SDK 17.0.2
Murata MBN52832 module
I'm trying to bring up the ble_app_cli example on a custom board. I've tested this board with the ble_app_blinky example using a custom_board.h file and that works fine. Moving on to the ble_app_cli example works up until I try to connect using an Android tablet with nRF_Connect. I've made no changes to the example code other than to build with my custom board settings. I also set CONFIG_NFCT_PINS_AS_GPIOS. I'm at a loss how to proceed to get this working. It seems that if it runs on my nRF52 DK it should not have problems running on the Murata module if I haven't changed anything in the code.
Here's a copy of the custom_board.h file. It's pretty simple as there's one RGB LED and two buttons. Plus a UART that does not use flow control.
#ifndef CUSTOMBD_H
#define CUSTOMBD_H
#ifdef __cplusplus
extern "C" {
#endif
#include "nrf_gpio.h"
// LEDs definitions for Custom board
#define LEDS_NUMBER 3
#define LED_START 8
#define BLUE_LEDN 8
#define GRN_LEDN 29
#define RED_LEDN 7
#define LED_STOP 7
#define LEDS_ACTIVE_STATE 0
#define LEDS_INV_MASK LEDS_MASK
#define LEDS_LIST { BLUE_LEDN, GRN_LEDN, RED_LEDN }
#define BSP_LED_0 BLUE_LEDN
#define BSP_LED_1 GRN_LEDN
#define BSP_LED_2 RED_LEDN
// Button definitions for Custom board
#define BUTTONS_NUMBER 2
#define BUTTON_START 20
#define SW1 20
#define SW2 17
#define BUTTON_STOP 17
#define BUTTON_PULL NRF_GPIO_PIN_NOPULL // Pullups for buttons are on the board
#define BUTTONS_ACTIVE_STATE 0
#define BUTTONS_LIST { SW1, SW2 }
#define BSP_BUTTON_0 SW1
#define BSP_BUTTON_1 SW2
// UART pins for Custom board
#define RX_PIN_NUMBER 16
#define TX_PIN_NUMBER 18
#define HWFC false
#ifdef __cplusplus
}
#endif
#endif // CUSTOMBD_H
Here's what I see on the UART terminal running with the debugger. It just hangs with "Unknown function at some memory location. I tired w/o the debugger and it appears I just reset.
[00:00:00.000,000] <info> app_timer: RTC: initialized. [00:00:00.000,000] <info> stack_guard: Stack Guard (128 bytes): 0x2000E000-0x2000E07F (total stack size: 8192 bytes, usable stack area: 8064 bytes) [00:00:00.000,000] <info> pwr_mgmt: Init [00:00:00.000,000] <info> task_manager: Task 0 created (name: 'rtt_cli:~$ ', stack: 0x20003D00-0x200040FF). [00:00:00.000,000] <info> task_manager: Task 1 created (name: 'uart_cli:~$ ', stack: 0x20004200-0x200045FF). [00:00:00.000,000] <info> app: BLE CLI example started. [00:00:00.000,000] <info> task_manager: Task 3 created (name: 'Idle Task', stack: 0x20004C00-0x20004FFF). [00:00:00.006,164] <info> app: Fast advertising. [00:00:02.000,366] <info> app: Battery level update: 99 [00:00:04.000,366] <info> app: Battery level update: 98 [00:00:06.000,366] <info> app: Battery level update: 97 [00:00:08.000,366] <info> app: Battery level update: 96 [00:00:10.000,366] <info> app: Battery level update: 95 [00:00:12.000,366] <info> app: Battery level update: 94 [00:00:14.000,366] <info> app: Battery level update: 93 [00:00:14.005,371] <info> app: Connected. [00:00:14.005,859] <info> task_manager: Task 2 created (name: 'ble_cli:~$ ', stack: 0x20004700-0x20004AFF). uart_cli:~$
Any help or further debug suggestions would be appreciated,
Thanks, Max
