Good day,
I've developed a board with a MDBT50Q on it. I'm using the Reg0 DC/DC and LDO Mode Disabled reference circuit ( https://www.raytac.com/download/index.php?index_id...
Hi,
I have the issue that my Zigbee device reports the error "Production configuration is not present or invalid (status: -1)". I followed the guide from this( https://docs...
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...
hello guys,
I'm working in a project & I'm debugging using nrf15822a development kit, I want to implement the DFU & security feature to have a secured link and to be able...
Hi guys..
I try to figure out how to connect nrf 51df , raspberry pi (ble enabled router), COAP client which is on the external network. Trying to figure out it, I found...
I noticed the following compile time issue in the SDK - both 10 and 11:
The file ./examples/ble_central/ble_app_hrs_c/main.c
needs:
#include "app_uart.h"
For...
Hi,
Could anyone give some advice how can I let 51822 works in RFID mode.
Can RFID work together with BLE? Or is there anoter HAL support like Softdevice? Where can...
Interrupt_Sleep.txt
Currently, I'm trying to use external interrupt that generated by ADXL345 to wake up the nrf51822 after sleep but not working as i want. Kindly check...
I'm had develloped some software and tested it on the nRF51-DK.
After that I made my own PCB design where only the nRF51422 is replaced by a nRF51822.
When I flash both...
I have a legacy RN42 BT2.1+EDR running in a system as the network master that I need to connect/pair with a nRF51422 BLE dev kit, and am having problems.
The BLE just doesn...
HI All,
I tried to migrate from nRF51_SDK_10.0.0_dc26b5e to nRF5_SDK_11.0.0-2.alpha_bc3f6a0
my migrated ble_stack_init:
static void ble_stack_init(void)
{
uint32_t...
I will try to use the s110 8.0.0
But I can not find the sdk installer from the website.
Three months ago, when I visited the website, there is a SDK 6.xx.xx Installer...
Hi.
I'm currently receiving advertisement packet from beacon scanner app. (nrf51822)
(ble_peripheral/experimental_ble_app_multiactivity_beacon/hrs_scanner)
I tried...
Hi, I am here in the use of Flash memory data when there is a strange question to consult.
Due to my side of the application, you need to enter each case sd_power_system_off...
