I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
For those of us who were not invited to Norway to try the nRF52 over the next two days....
When and how can we get our hands on a nRF52 development kit?
For example, ble_advdata_set() wants to insert company identifier and a "00" in the last byte of the response packet. Are these required, and if not, how to use the ble_advdata_set...
Hi there,
One quick question about updating Beacon configuration, including UUID, major, and minor. For development, we can use our APP on the phone or Master Control Panel...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I'm currently testing a custom board using BSP_SIMPLE defined in my board header file.
This is failing to build due to undefined BSP_LED_APP_TIMERS_NUMBER.
Appears to...
I have added a power amplifier in nrf51422, but I don't know when I should enable/disable the power amplifier in order to reduce power consumption, i.e. when listen for scanning...
Hi,
I try to compile example application (ble_sdk_app_beacon) and I have error on linking objects.
My include section:
#include <stdbool.h>
#include <stdint.h>
#include...
Hi,
I'm trying to get a modified version of the serial "NUS" service to work encrypted with Android 4.4 (API 19). Everything works fine on iOS, but with Android I get ofter...
hi,there
raspberry can ping6 pca10028, rasberry can receive udp packets from pca10028.
but how can i ping6 pca10028 from pc?
env: pca10028 + csr ble dongle + raspberry...
i'm confused of the relationship of wirepas and ant+,both claim to surpport mesh network and multihop.what's more confusing is that both are promoted by nordic.
I look up...
I find in the following example code that if I start my application from a powered-off to a powered-on condition and main() executes the code as shown, everything works fine...
Hi,
I do receive undefined HCI errors in my disconnection handler. I wait for the BLE_GAP_EVT_DISCONNECTED event and use the bleEvent->evt.gap_evt.params.disconnected.reason...
I've been reading through the documentation for pstorage but there's one term I don't understand
devzone.nordicsemi.com/.../a00131.html
What is the purpose of offset...
