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...
Hello,
I've developed a custom PCB which uses an nRF52810 SOC. I've been developing the software for the device using NRF Connect SDK 2.6.1 in Visual Studio Code, and I...
The first time I download the program to my device , it will cause a crash when I try to set NRF_POWER->GPREGRET for OTA purpose;
However after restarting my device, and...
I've found an interesting behavior in the less with the Copy button on this step:
I found that if I clicked on the copy button, the spaces in the text are 0xA0, but if...
Hello,
I have enabled the BIS gateway to send stereo signal, and the BIS headset can receive the stereo signal and play it.
Now I can pack the left and right data to one...
I implemented MCUboot in Serial Recovery mode on a custom USB stick to enable firmware updates via MCUmgr. Initially, everything was working correctly, and the image transfer...
Hello~
I am developing nrf52840 with zephyr ncs tool chain v2.7.0 and SDK v2.6.1.
Our project needs RSA to exchange secure data.
I use example "samples/crypto/rsa",...
I am working for 2 years on nrf_sdk with softdevice and FreeRtos on cpu nrf52832
now we want to move to Zephyr OS.
- I installed nrf command line tools. nrf connect for...
We're using the Nordic Zephyr library (SDK v2.5) to configure the nPM1300. Using the library, the battery discharge current limit is set to 1000mA. However, using a logic...
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,
I was looking into hooking up an SD card to the nRF9160DK that I use for data collection during evaluation and early stage pilot projects. I noticed that there is an...
Describe the bug
BLE pairing on the new NRF54L15DK does not succeed. Connecting and advertising works, only pairing fails. I have tried the same example on the NRF52840DK...
Hi, we are using custom PCB with nRF9160.
we are writing a firmware for radio test lab. We are using LTE asynchronous in our firmware and LTE-M mode. We want the modem to...
Hello.
I am using the nRF5340 DK.
According to the circuit diagram, it seems that when I apply power to VBUS_nRF, there should be no power on VDD_nRF of the MCU.
(Power...
Hi,
for my custom device with nRF52840 and nRF Connect SDk v.2.8.0with VScode I want to add bootloader so that I can pass firmware to it through USB cable. I want a simple...
Hi, Good day!
I have been trying to change the SDK version for the past few days, but I am unable to open the Manage SDKs or Manage Toolchains tabs....
