Hi,
My product uses the nrf52840 chip with NCS 2.7 and has a USB mass storage function.
I would like to implement a feature as below
1. When the USB is connected to...
I'm a new software developer and I'm not a native English speaker. If I ask questions through a translator now, the description might not be clear.
I'm currently facing...
Hi:
I can't compile the program.
Please tell me the solution.
I used with Toolchain&SDK: 3.0.2&3.0.2; 3.0.0&3.0.0 and 2.8.0&2.8.0.
VS Code Winwdows 11, Processor 11th...
I am a manufacturing engineer from Jabil circuit de Mexico, we have issues in the thermal pad or ground pad whit next mrf part number: NRF52833-QDAA-R, I would like to know...
I have a 5 year old design using a nrf52832 on a MDBT42Q module. The BLE option was placed on the PCB in 2020 and has been unoccupied since going into production. My customer...
Hi,
I'm interested in testing the flash of the nRF54L15. Are there any sample applications or existing projects that could help me get started?
Thanks,
PG
Hi,
I'm working on an application that combines both central and peripheral roles. My 'gateway' should connect to 2 peripherals and sometimes start advertising to make...
Hi,
In my application I need to keep both time and date so I need a real time clock & calendar (RTCC). I was planning to use on the nRF51 real time counter (RTC) to implement...
Hi.
I'm trying to declare an uint16_t array while programming on the NRF52 Development kit as follows :
uint16_t FinalSignalArray[225000];
However, I keep getting...
I want to read the nrf51 memory, I'm using nrfjprog.exe --memrd 0x0 --n 0x40000 > name.txt
but get something like
0x00000000: 20000C58 00000115 0000012F 00000131 |X....
Hi All,
I need to read the data written on RX characterstics of nrf_uart Service from my board using bluez.
I'm using interactive mode of gatttool with my Nordic sensor...
Hi,
I need to design a small nRF52 board, with a 3cm by 3cm size. I am very new to antenna design, so i have some questions, in order to avoid ruining it. The reference...
I'm trying to write 32bit word on flash memory every 25ms, but when I read the memory using nrfjprog I noticed that it write only 16 words (32 bits), in this code saveToFlash...
1,How do I send a data packet using BLE Peripheral? What API should I call? How should I prep that API? Do I have to care about the format of the data that will be sent, or...
For starters, I'd like to use an Arduino Uno to receive a Bluetooth signal from the nrf51 DK and
turn an LED on/off.
What materials do I need to do something simple like...
Dear Nordic developers,
SPI_MASTER peripheral behaves in a way, that I cannot understand from manual is it normal or no.
I have implemented something similar to loopback...
Hi.
Currently using the examples of
examples/ble_peripheral/ble_app_uart
examples/ble_central/ble_app_uart_c
from nRF51-SDK V10.0.0 ble_nus and ble_nus_c.
We can...
I'm experimenting with BLE multilink central S120 softdevice on pca10028 and several of my custom BLE devices based on S110 softdevice.
Is S120 multilink central capable...
hi：
I combined ANCS example and HID_mouse example @SDK 9.0,but there is an error when iphone connect the device ,err_code is 0X8010,(err_code = dm_service_context_set(&m_peer_handle...
Hi Experts,
I modified a DFU bootloader from SDK 9.0 for nrf51822_xxAA chip. However, I encounter code size overflow problem when building it.
I found the ROM1 configuration...
Here are my 2 scenarios:
I need a radio chip that will be used to form a mesh network in dense bush with each node up to 150m apart. Is this possible?
I need the...
