Hello,
I found that there is a multiprotocol demo in folder Board\nrf6310\s110\experimental\ble_app_multiactivity_beacon,then I found it can implement concurrent connected...
Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Hello,
I am referring to the ISP4520 example code .
I would like to change the I2C(TWI) pin assignments as below.
SCL:P0_07 / SDA:P0_12
But I can't find where to set...
SDK 17.1.0
nRF52840 DK central + nRF52840 peripheral device
Hello,
I'm attempting to set up reading characteristic values on the nRF52840 DK as a central from a peripheral...
hi,
We are currently having some problems erasing flash，The problem recurrence rate was 1%，the recurrence rate of specify chip problems is 100%，Here are some scenarios as...
Hi,
In secure_bootloader(SDK17.1.0) example, I want to replace the ECDSA_P256_SHA256 with ED25519, what should I do?
I tried to modify sdk_config.h, but the build didn...
I have the EV BT-840 DK and I have the AT firmware installed. With AT commands I am able to connect and send data to other BT-840DK. Right now I flip the AT command switch...
Hi Guys, I am following the numbers and tutorials and setting up Visual Studio on a windows PC and installing the Nordic extensions. I get as far as a successful build but...
I was able to work with the mfrc522 RFID card reader through SPI on nRF9160dk. The application was developed using connect SDK v1.5.1
When we tried developing using SDK...
Hello!
I need to control several motors using the nRF52832. The problem is that my laptop cannot supply enought current to run the motors, if I try to run it, windows detects...
Hello!
I am trying to write a program for controlling a servo motor. I got recommended a code for making a PWM signal by someone else from devzone, so I am using a modified...
Hello, I would like to know what is required of me to automatically create com port in windows that would allow me to use my ble device as if it were attached by ordinary...
Hi,
I want to receive some data in my nRF52832 from MATLAB over UART and send some other data from nRF52832 back to MATLAB. I need some bandwidth for data transfer from...
Dear support,
I am the beginner of of the Nordic with 52840 chipset, i am try to running sdk 1.90 with zephyr os
i am try to running this case : cfb
C:\Nordic\NCS...
Hi,
I'm trying to use two nRF52840DK as Zigbee routers. I have the following setup,
Software
Application: Home Assistant
SDK: nRF5 SDK for Thread and Zigbee v4.1...
I really like the flexibility that the CLI from FreeRTOS gives me for making my own commands. Does Nordic have a similar library available that I can just import easily into...
Hi,
since The image management provided by mcumgr is based on the image format defined by MCUboot, so does "nRF Connect android app DFU mode" use mcumgr libraries in it...
