I am using mbed library to get leg up on development.
This is the first time I am writing any MCU application and it sure makes things a lot easier.
I am using nRF51822...
I've recently began experimenting with the HID service and connecting to iOS devices in order to achieve lower connection intervals with Apple products (as described in their...
Hi
I have a question about using gazell link layer and paring library with concurrent timeslot api. I try to do this but i have the hard fault handler after invoked nrf_gzll_init...
HI,
I want to use PWM to control various hardware (LED's, etc ..) so I started off from the suggested PWM code example, found in this forum + modified it as I want to use...
hello,
the function ble_stack_init () in the example of ble_app_uart are quite different from that in the example of ble_app_proximity in my first sight.
ble_app_uart :...
Hi,
I use software s132 PCA10040, SDK 11 and NRF52832. I need to control the swap space region.
In 512kb, total 120kb is allocated to softdevice and bootloader.
My application...
Dear Nordic Team,
Thanks for support.
Currently i am trying BLE UART central (ble_app_uart_c) example without flow control. But its not work. My SDK is 11.0. I want...
Actually, the nRF52832 Dev KIt has Type-2 NFC Tag. For Type-2 NFC Tag, its data access method can be read/write or read only . Therefore, does any example codes of two nRF52832...
Hi dear Engineers!
How to read 128uuid of characteristic ?
I try to use sd_ble_gattc_characteristics_discover(..) then wait BLE_GATTC_EVT_CHAR_DISC_RSP.
But uuid always...
Hi Nordic
I am using ESB_DPL protocol between two 51822 to do RF communication.
First i put two device very close, works very good, no packet loss, then I moved the...
After spending substantial time without luck I will drop my question here.
Setup
nRF5_SDK_12.1.0_0d23e2a -> bootloader_secure debug target
nRF51 & nRF52
IAR...
Hi,
I am using simple ADC peripheral to read internal battery voltage(standalone). I am using two custom nRF51822 boards. One of the nRF51822 board is made by nRF51822...
Hello. I just started learn ble module and some confusing about ble_app_uart:
in file ble_nus.c we have function on_write this function calling when trigerred BLE_GATTS_EVT_WRITE...
I am developing a android app for firmware update on my device. I used buttonless dfu example to switch from application mode to bootloader mode, I write value 0x01 to the...
I'm trying to track down who is erasing and programming 0x800..0xFFF.
Does the SD_MBR_COMMAND_COPY_BL modify 0x800..0xFFF?
I inserted a CRC32 at the end of the MBR ...
How should we comprehend the nature of PPI, when dealing with radio interrupts?
For example, if I point radio event handler call back ( of this type:
static nrf_radio_signal_callback_return_param_t...
Hi!
I want to use UART function in my own project, base on ble_app_template.
but when I remove bsp module & board.h, add my custom pin config file, I can't see any UART...
