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...
Hi engineer,
I have developed a dongle that uses 52840 and is used as the master device. Now the data sent by the dongle to the slave device needs to use prepare write request...
Hi,
I have just started playing with nrf connect sdk.
Things I have achieved so far:
1. Build the code.
2. Download the sample codes.
3. Evaluate the performance...
Hey all,
I've run into an interesting situation where writing multiple notifications to successively to a multi-characteristic (custom) service causes data loss. Look like...
I updated nRFConnect from 3.6.1 to 3.7.1 and it started to have intermittent issues with the following error:
---
15:34:27.142
Application data folder: C:\Users\User...
To the kind attention of Nordic support team,
Let's take this as an example:
static inline void usbd_errata_187_211_begin(void) { NRFX_CRITICAL_SECTION_ENTER(); if (*...
As a test of how to add a library to a project, I am trying to add access to this library http://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.5.0/nrf/include/dk_buttons_and_leds...
Hello,
I am currently developing using Zephyr/NCS an application that supports FOTA/DFU.
The device needs to be tapped to be woken up and start advertising. So, when...
Hi, I want to build a Bluetooth LE peripheral application with nRF5340. The channel must be able to sustain an output stream of 8 kbit/s.
Other desirable features are: ...
GPS sample stops updating timestamp after a few days of uptime indoors
Tested devices: Thingy:91, nRF9160dk Tested firmwares: mfw_nrf9160_1.2.1, mfw_nrf9160_1.2.2
Demo...
I have a nRF52820-DK evaluation board which I am trying to develop on. I followed the manual install procedure on to my xubuntu Linux desktop. I followed these instructions...
Hi ! I have configured Zero bit length of S1 in radio packet ( nrf52840 ) but it is still mapped to the RAM.
... ((NRF_S1LEN_BITS << RADIO_PCNF0_S1LEN_Pos) & (RADIO_PCNF0_S1LEN_Msk...
We would like to use Zigbeee on the nRF52820, however, it seems from other threads that neither the "nRF5 SDK for Thread and Zigbee" nor the "nRF Connect SDK" support it,...
Hello sir,
I am using nrf52832 soc with customized board having gpio pin with P0.2,P0.3 and P0.4 used for led blinking for different purposes.The function used for led blinking...
Hello,
I have a problem with the SPI of the nRF52DK 52832, and Zephyr 1.6.1. I have to transmit 10 frames of 5760 bytes each to the TFT display with the ST7789 driver. ...
