The link for downloading nRF6939 live cd v5.4 is broken.
https://www.nordicsemi.com/Software-and-Tools/Reference-Designs/nRFready-Smart-Remote-3-for-nRF52-Series/Downlo...
Using one ADC, the current can be reduced to about 40uA after the ADC value is taken. Using a two-channel ADC, after the ADC value is taken, the current stops at about 0.4...
I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
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 All,
I have a basic question, i want to know what are the right value to use with the nrf51422 chip for the resistors with ADC.
I want to use the maximum value permitted...
Hi, I have problem with using example codes. I want to add GPIO control to ble_app_uart example. Adding gpio_config() function taken from app_timer_tutorial blocks program...
I'm using NRF52832 SoC and IAR
I've to read data from ADC using SPI. ADC will generate interrupt every 4ms indicating data ready. I've configured GPIOTE to sense the ADC...
A couple of power consumptions Q's for this basic scenario: RTC used via PPI to infrequently sample from ADC and trigger SPI read from external sensor source.
Questions...
Hello,
I need a support for BMD-300 BLE module.
We can flash the BLE module and we can connect it with mobile application via Blue-Tooth.
But when we flash BLE for...
Hi,
I'm using nRF51822 in my senior project (some kind of BLE wearable device).
I'm trying to call my function inside the ble_evt_dispatch() function but it doesn't...
SPI Slave configuration On nRF52
Hi,
I am trying to configure the SPI slave peripheral for interrupt based communicaton with a SPI master
In previous work with ARM...
Hi,
Can any one tell me about all the security features provided by nrf51822 s110 for secure communication?
Share me some example that implement encryption durring communication...
I have a problem with bonding with a static passkey. I have some sensors, which have a static passkey hardcoded in them. If I want to bond with them, I have to provide this...
Hi, I'm new with BLE applications and I'm designing a wearable.
This wearable will be powered with a CR2032 coin cell battery and I'm wondering if you recommend to use some...
Hello
I have a problem with the power of my modules nRF24L01
while awaiting the arrival of data consumption varies between 15mA and 20mA , I am feeding with 9V batteries...
Hi!
I'm using the RNG to encrypt data that I must send via SPI to another module. I'm using the function "sd_rand_application_vector_get", because I'm working with Soft...
Hello,
I'm just getting started with my nRF52832 and I am still trying to get the first example of the tutorial page running ( Getting started with nRF5 DK .
I did everything...
Hello,
I am doing a project that involves getting data from 2 PTX nodes from the slaves via ESB and sending the data obtained to my android phone via BLE. I am doing so by...
