Hi, we are planning to use npm1300 for charging a battery, but we will have a limitation on the power supply (VBUS in npm1300 naming convention): the capability of making...
Hi,
I am Currently running BLE Mesh with nrF5340DKs, I refer all nodes as Cores but 1 as Master, Master receives and Stores data as well send data to PC Serially for further...
I'm developing with an nRF52832, NCS V2.6.0 (happy to update to a newer SDK if it gets me the functionality I need) and Zephyr 3.5
What I'm currently doing is having my...
The functions “ nrf_log_frontend_std_...() ” called by “ NRF_LOG_INTERNAL_MODULE(...) ” use only 4-byte (uint32_t) arguments, which is not suitable for arguments of type ...
Hi,
If the following function is used, how to solve this error:
#include <nrfx_reset_reason.h>
void check_and_clear_reset_reason ( void )
{
// 获取复位原因
uint32_t...
2025-06-13T08:43:42.649Z INFO Initialising the bundled nrfutil device 2025-06-13T08:43:42.652Z DEBUG Started watching devices 2025-06-13T08:43:44.400Z INFO Using the bundled...
We are in the process of finalizing the RF transceiver chip for custom protocol development.
Please suggest the suitable chip and any reference implementations available...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hello,
I am using SDK 7.2 with SD110 7.3.0 and I am having a security issue when an attacker is able to steal the BD address of a previously bonded device.
The security...
I'm running BLE and Gazell host concurrently using the timeslot API. I also have 2 Gazell peripherals transmitting all the time. Everything works just fine when I run Gazell...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hi,
I tried the nrf51_iot_sdk_0.8.0_f1f6187 and flashed the coap example (examples\iot\coap\ipv6\client\boards\pca10028\armgcc) with the s1xx-iot-prototype2_softdevice...
Hi,
In many places in the nRF51 documentation (e.g. developer.nordicsemi.com/.../a00081.html) the term "Master Control Panel" is used without clarification that this is...
Hi:
i use SDK7.0 , i write data in flash (address:0x0003fc00)and the data is erased when SDK run.
and is there any way to protect the page that i want to write or...
Any recommendations of power ic to be used in an nRF52 based system?
I am thinking of using DC-DC converter from LTC3553 . Is DCDC converters a good choice for powering nRF52...
Hello,
I am basing a design on the reference design from the nRF-DK (pca10028?). I am trying to understand the implications of using an SMA connector footprint for testing...
I tried to get the ANT background scanning example to work on a PCA10028 and it jumps to softdevice_assert_callback when opening the ant channel. Downloaded everything fresh...
Hi Guys,
I'm new to using the nRF51822 environment but I've used AVRs for years, so please be gentle...
I'm wanting to drive a strip of WS2812 RGB LEDs from an nRF51822...
So I have my nRF51822 updating the characteristic value and sending notifications once every time I receive a radio notification.
uint8_t readings[20] = { 0, 0, 1, 2, 3...
I'm trying to set up TIMER0 to interrupt the timeslot 500us before its end.
It doesn't seem like the NRF_RADIO_CALLBACK_SIGNAL_TYPE_TIMER0 signal is happening, I've put a...
When I try to enable SD having earlier initialized Gazell (SD resources variant) sd_ble_enable() returns 2 (SOFTDEVICE_NOT_ENABLED). If I remove the Gazell initializaton it...
I am trying to work with a custom 3rd party BT 4.0 peripheral device which uses an nRF8001 to transmit data as temperature values in the Bluetooth Health Thermometer service...
