Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
Using nfutil to dfu a package to nrf52832 using dongle nrf52840 on windows 10 and python 3.8.10
Able to access nrf52832 with nrconnect desktop (but can't get dfu to work...
Using SDK 15.3 on the embedded side and Android 10 I think it is on the mobile side.
We've implemented whitelists and hanging onto the bonding information on the embedded...
Hi,
I am trying to understand either the timing or feature I am missing with respect to LTE, GPS and MQTT. I have read a number of posts and questions on a similar topic...
Hi there:
I were develop product with nrf52832 ,nRF5 SDK version 17.0.2 and mesh sdk 5.0.0. And i install the toolchain on the ubuntu 20 follow the guidance https://infocenter...
Hi Nordic,
I am working with nRF52840, sdk17.1.0 and got a pcb with external flash with GD25Q16E.
Pins usage are: SCLK: P0.25, CS:P1.00, SIO0:P0.21, SIO1:P0.15, SIO2:P0...
Hello everyone,
I am developing a product with nRF52840. The board has a magnetic sensor (LIS3MDL), a ToF sensor and a LoRa module (Sx126x).
I have worked with nRF52 products...
Hello all!
I would like to use the PWM driver, yes, the hardware that is on board the chip. To get going certain code parts from the PWM driver that comes with the SDK,...
Hi there,
We are using the Serial LTE Modem MQTT client .
So when the #XMQTTEVT messages comes in, the first parameter <evt_type>, is documented well here:
However...
Hello.
I want to write 3 bytes of data using BLE in a memory area that will not disappear when the nRF52820 is powered off or reset.
Currently, when I create a program...
Hi, I trying to run the spi_flash example form zephyr.
My sdk in 1.9.1 - nrf52840 in a custom board.
I have tried everything and I always get the same result:
JEDEC...
Hello,
Aim : To write and read x bytes from the QSPI interfaced external PSRAM(APS6404L-3SQR) using the nRf52840.
Configuration : Following is the configuration of the...
Dear support
I am developing a generic central application intended to connect any BLE devices which is connectable. So I need to figure out which parameters are needed...
hello Nordic
i am working with nrf52832, ncs 1.7.1
we have to turn on the power before trying to read jedec and to avooide changing ncs spi_nor or using SYS_INIT we decided...
Dear Nordic-Support Team,
Introduction
I have read through some sources (tickets and documentation) but I am still struggling to see the big picture of UART configuration...
SoftDevice: S113 v7.0.1
SDK: 15
Chip: nRF52840
It looks like setting PA/LNA pins on port 1 result in NRF_ERROR_INVALID_PARAM being returned by sd_ble_opt_set(). When...
