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...
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 am using nRF7002 DK, is there any other sample code for HTTPS client using WiFi nRF7002 + nRF5340? I want something that does not use WiFi credentials library.
i have to interface MT29F4G01ABAFDWB in zephyr rtos but i need help how create overlay file for it(i want to interface it using spi), i already have bare metal drivers for...
Hi
We try to move forward from nrf-sdk 2.4.2 to 2.6.1 and run into troubles, that west thinks it should sign our images, but we defined CONFIG_SIGN_IMAGES=n So the first...
I am trying to make my gateway send stereo data to the headset where it will be played on an external codec. I want this to be a single stereo stream.
I had this working...
Hi We are running the nus service on our device and would like to use a PC to connect to this service.
What is the best way to achieve this ?
I've looked at the nrf52840...
1. Can I use the sample source (nRF5340 Audio) on another board?
2. Is there a way to develop without using the sample source? If so, how?
3. Is the LE Audio sample source...
Problem Description: I am trying to configure and control an LED connected to pin P1.07 on my nRF52 device, but I am experiencing issues. When I configure pin P1.07 as an...
My goal is to test Net Core updating so, if needed, I can update the Net Core.
I have my app set to boatload both the app core and net core using external memory but when...
Hi
I'm using asynchron UART.
For example, I defined idle time to 20us.
It works without any problem.
#define RECEIVE_TIMEOUT 20
static uint8_t rx_buf[512];
ret...
Hi there,
I need help finalizing the size of my product's settings partition. I only store Bluetooth bonds on the settings partition: 20 bonds to other Nordic devices via...
Hello,
I'm abit confused... while the reference is +/-0.6V and absolute ratings are not to go below VSS=0
so is it SAFE to measure -0.5V with the ADC?
it looks like...
Hi there,
At the moment, we have developed a custom PCB and are having wireless troubles. Our suspicion is that the crystal circuitry must be the issue as there is absolutely...
So i have a problem with documents for nrf52820 while it's a great chip with good functionality i selected it mainly because all of product details and specifications told...
Hi,
I upgraded Toolchain and SDK in VS Code to Version 2.6.1.
Now the build is failing.
As far as I can see the wrong CMake will be used - from Visual Studio but it...
Hello,
I'm trying to implement the MCU BOOT in order to introduce the Firmware uptdate but I get the following error:
I'm trying to reduce the RAM usage but with no...