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 All
I am trying to find some example code which uses easy DMA over UART using nrf528240..
Using sdk version 15.0. The example which is available by default uses the...
Hi,
I recently bought a nRF51 Dongle (PCA10031) and a nRF52840-DK (PCA10056) and I am now trying to use it for BLE sniffing with Wireshark. I am running OS X 10.14.4.
...
I compiled 4.0.0 in the past and the generated libraries were named "pc_ble_driver_shared_sd_api_vX.dll".
Now I compiled 4.1.1 and the libraries are named "nrf-ble-driver...
Dear Nordic:
My nRF82832 codes based on nRF5_SDK_15.2.0_9412b96 and used s132_nrf52_6.1.0. But I find the Bluetooth signal of nRF82832 can’t be scanned by smart phone which...
Dears,
I am using DK PCA10028 (V1.2.2). Start developing from SDK_12.3.0\examples\ble_peripheral\experimental_ble_app_blinky.
All system configuration keep the same (ADC...
Hi,
I'm using:
nRF52840 Preview DK
Zigbee v2 (nRF5_SDK_for_Thread_and_Zigbee_2)
Segger Embedded Studio for ARM 3.52
Developing on a MacBook (macOS Mojave v10.14...
2017-04-12T06_05_42.374Z-log.txt
Hello,
the example "experimental ble app cgms" (SDK v13.0.0) failed to pair with nRF v1.1.1.
The error code was Authentication failed...
Hi, guys. I'm using two PCA10040 boards. One is using the ble_app_uart__saadc_timer_driven__scan_mode example
github.com/.../main.c
and the other board is flashed with...
Hi,
So I've been trying to get the SIP down to use its most minimal power consumption level to the claimed floor of 7uA or so (I'd take 20uA even), and have stripped the...
Hi everyone, I am using nRF52832 (PCA10040) and ICM 20648. I want to write a I2C aka TWI interface to read accelerometer and gyroscope readings and print them out with TeraTerm...
Hello,
Does anyone know if I can use J-link BASE for programming in factory. I haven't seen any limitation related with it why can't use it for production purposes but If...
Hi,
In app design stage, and we cant connect to the bluetooth device UNLESS GPS is actually on. I dont mean permission, that's fine, I mean actually having the gps service...
Hi, I just started to develop a new project with nRF52840 and I've been trying to understand about white listing feature of BLE.
As I need white list to skip unknown device...
