We're trying to measure supply current used by the NRF9151 DK but have discovered that the current measurment connector (P22) only includes current supplied to VDD, and that...
Hi，
I am using nRF54L15-DK for Zigbee light_stwitch startup testing. After successfully connecting the development board to the Hub for the first time, I evaluated the time...
I'm working on a project involving a USB dongle based on the nRF52840 SDK-2.9.1, which needs to communicate with a sensor (also an nRF52840) and transmit data via USB to PC...
Hi everyone,
I'm developing a BLE application where I measure throughput between an nRF5340DK acting as peripheral and an nRF52 Dongle as the central (using a Python script...
Hi:
In the datasheet, there have a description
Input range = (+- 0.6 V or +-VDD/4)/Gain
for a example, if Gain = 2, reference = 0.6V,
input range = 0.6 / 2 = 0...
In the SDK12.3.0 example ble_app_hrs_rscs_relay I want to add a uart to this example I added the uart_init part and the nus part, referring to ble_app_uart. However, when...
Hello,
What are the maximum number of node our nrf52832 and 52840 can support for
Zigbee?
BLE?
Thread - 1000?
Would this number be dependent on the memory size?...
Hi, I am using nrf24L01 for my application. I have to question:
- Is it possible to bypass SB protocol (I take into account possible error in exchanged packets without preamble...
Hello All,
I am following this tutorial.
https://devzone.nordicsemi.com/tutorials/b/bluetooth-low-energy/posts/ble-services-a-beginners-tutorial
I have modified "nRF5_SDK_15...
Hi.
I refer to this document. Stopped at Step.B1 now.
If you go to that path using CMD and then type "make", you will see the following problem.
'make' is not an internal...
Hello,
In my project (nRF52, SDK14.2) I have spi data flash connected to the MCU.
I'm trying to use SPI transaction manager library (nrf_spi_mngr) and face few questions...
I don't know how to use nrf52840 dongle as a sniffer. I look at the official routine. It looks like it really doesn't function as a sniffer. Is this what it is. If not, how...
Hello, we are trying to get a new laptop compiling and debugging with an older project. The old project uses SDK5.2 and SoftDevice 6.2.1. When we open it we get the error...
Hi Everyone,
I have problem about debugging program which for my nRF52810 custom board. I am using SEGGER IDE. I changed ses_nrf52810_Vectors.s and system_nrf52810.c files...
Hi!
We'd like to include a battery-powered remote control in our Bluetooth mesh network, i.e. we'll have a need for low power consumption.
In our mesh, devices may opt...
Hello everyone. I'm using an nRF51 with SDK 15 for a 'peripheral beacon example'. For compiling, I'm using segger embebbed studio. I have another bluetooth module(looks like...
Hello, I am trying to fabricate a board based on the Thingy design, including the accelerometer.
I positioned the components, traces, vias and pads following some recommendations...
Hi all,
Currently i am working on multilink Central and peripheral communication, now i want to do two way communication for the single central and multiple peripherals...
I am trying to use the sdk_config.h file from SDK15 to setup a custom board with a nRF52832. The nRF5283 connects to three SPI peripherals. For ease of software development...
