I'm interested in creating a time of flight algorithm and am trying to calculate what to expect for accuracy.
Is it possible to get an IRQ from when the sync arrives at...
hi all ,
how to enable GPIOTE PORT and IN[n] event simultaneously ?(not same pin)
i enable the GPIOTE to trigger interrupt event.
one for the keyboard which need multiple...
Hi All,
I am using nRF51422 with softdevice s310. And implementing Cycle speed and cadence receiver. most of the data processing is fine but i am facing one problem.
...
Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hi,
I'd like to learn about the app compatibility for the new OTA DFU that ships with the new SDK 6.0.0 and S110 7.0.0. I am using a nRF51822 board and I've observed that...
I'm curious to know if there is a tool that allows easy design of a GATT server DB that is portable across dev platforms (the nrf518 EK, my Android/iOS dev environment etc...
Iam trying to display the uart data as a scanned response.nRF51822 receives the data from PIC and it is displayed as scanned response during advertising.the problem is nrf51822...
Hello,
I am trying to program my BMD-300 using the NRF52-DK, below are my connections
BMD- 300 ---------> NRF52 DK
V Vtg
SWDIO SWDIO
SWDCLK SWDCLK
GND GND
The BMD 300...
Hello friends. How to write a number to and read from internal flash. My information about the microcontroller is very weak. I use STM32F103RET6 .
I test The following program...
Hello,
I am able to compile blinky with my SW tool set up, however, when I try to compile a more complex example (ant_broadcast_rx_pca10040_s212) I get issues with the...
Hi,
I hope is not a double post. I am doing a throughput evaluation with my custom board and an app that is based on the Nordic's Android UART app through NUS service and...
I am trying to get the ble_app_uart project to build in Eclipse for the PCA10036 nRF52 board. I have followed the Tutorial titled " Development with GCC and Eclipse" and successfully...
Hello,
i am stuck with this, trying to write to flash using pstorage module. Below is my code.
static void pstore_cb_handler(pstorage_handle_t * handle,
uint8_t op_code...
Hello,
I have downloaded the Hardware Files of nrf51822 smart beacon kit. But I Cant open the Altrium Designer Files (pcbdoc. files). Do u know how to open it or a program...
Hi,
I do test my project one central connect to 4 peripheral(HR and CSC).
and I put the memset(&m_ble_db_discovery,0,sizeof(m_ble_db_discovery)); err_code = ble_db_discovery_start...
Hi,
I use nRF52832 and SDK12.2
The Project is ble_central_and_peripheral and the link define is like below
#define CENTRAL_LINK_COUNT 4
Here will connect 1 HR device...
Hello,
Is it a good practice to modify SDK files?
I mean, do you use SDK as integral part of your project and feel free to modify it, or do you try to avoid it and just...
Hello,
We have connected Nordic+ MPU 9250 and able to read sensor values through UART display, but we wanted to do some excercises and read values, but it's not possible...
hello guys,
i am new in nrf micro-controller. I want to get data from my smartphone and want to write in memory of nrf51822 through BLE. when written process in memory is...
I'm a newby. I'm troubles understanding how to send command to ble. my band have own protocol like this :
if you send 'AB02FF7180' to ble means your band will shock 5 times...
We have a application that use the ADC of nRF51822 to detect a variable resistance (schematic is attached). The current passing through the variable resistor should be around...
Greetings
I am working on an application that logs data to SPI flash device. I am having an issue where it appears that the pin configured as a MISO for SPIM is garbling...
