Hi,
I am using an nRF52840 as a Zigbee NCP. I have built the firmware myself using nRF Connect, and I am also running MCUBoot. Sometimes after some usage, the chip starts...
Hello everyone,
I am testing out I2C on the nRF54L15 for a custom PCB project.
I first tested a simple mpu6050 sensor on &i2c21 on pins P1.11 for SCL and P1.12 for SDA...
I have a bit of an unusual use case where the nPM1300 is quite ideal but need to use an external charger for the battery instead of the internal charger. The nPM1300 fuel...
Hello,
We are currently developing with the nRF9151 and would like to request more information regarding GNSS SNR testing.
We have reviewed the documented GNSS functionality...
Hello,
Is the nrf54 family's I2C peripheral compatible with I3C? I need to communicate with several I3C sensors on the same bus.
If yes, is the software support only...
I'm using the nRF Connect SDK on nrf5340dk and encountering issues when trying to use the non-blocking (asynchronous) I2C API.
i am particularly getting this error - ENOSYS...
Hello everyone
I'm currently trying to make dynamic endpoints on my matter device. I changed the .zap file to accomodate all the possible endpoints (16) with clusters...
Hi,
i update my characteristic every 1 second with a new value. the notification is set for the characteristic and it will notify my phone about the new value.
at the...
I have a PCA100028 not working anymore. not sure what I have done to the board.
I have a couple of other PCA100028's work well on the same computer.
The program left on...
hi
its first in this event
on_ant_evt_channel_closed
and then
storage_access_complete_handler();
then it try to advertise by this
sd_ble_gap_adv_start...
I use s130 /center ble_hrs example , add 7 peripheral characters and add dfu,but when I want to update codes, I find it start dfu,start bootloader and connecting.... all the...
hi.
in s110 there is no problem but when use example ble_ant_app_hrm in s310 nrf51422 the ble getting error.
its error code is 536881912 :( .
in debug point error ocure...
hi.
i wrote a program in s110 and it work fine . in it i creat my own service .
but when i want use my service in s310 softdevice in this line i get error forbiden or error_code...
How can I flash SD110 and Serialization on Wavetek's WT51822 shield? I am working with an ST nucleo64 and mean to use STlink for flashing.
I found an application note from...
what is the procedure to find connected device is bonded or not, should i store the device, application or service context in persistent memory to help recognizing bonded...
Hi Nordicsemi,
I am working on peripheral BLE device, the device accessible from smartphone i am also writing the smartphone app, i want just my app to be able to connect...
Just received my Nordic nRF Smart Beacon Kit and was following the instructions in the User Guide to get setup. I inserted the battery into the beacon and there's an LED flashing...
My project is working but nRF connect does not seem to show it properly when advertising. It shows up for a moment then dissappears then shows up a while later on the RSSI...
I did try to SPI example in nRF5_SDK_11.0.0
But, I saw print in serial terminal only one-byte log which is NRF_LOG macro.
Basically, It SPI example included app_uart.c in...
Can't transmit a modulated carrier for FCC testing
part: nRF52832
We are writing our own firmware to support FCC testing. We have been successful at controlling the chip...
Our project use 51822 and another MCU stm32 to transmit heart rate data by uart. then 51822 SPP heart rate to smart phone APP. Now, We meet a issue that 51822 UART will crash...
Hi,
I just found what looks like a bug in ble_nus.c in SDK12 - not sure how to report it so I'm just doing it as a question/answer combo.
Basically:
Connect to...
