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. ...
Hi,
I'm able to successful download and flash my application firmware using AWS S3, but unable to use Microsoft Blob Storage successfully.
I'm using Thingy91 with SDK...
We are currently developing for a product that uses the nRF52832, using Segger Embedded Studio (SES) 4.52c, and the ARM GCC toolchain (2019 q4 version.
We have set up...
Hello, I am a beginner, and I have the nRF5340, and I would like to measure how far and how fast data travels. I don't know how to do my testing with this device.
For example...
I am trying to use multiple DPPI channels for my own purpose after enabling BLE (hci_rpmsg) and MPSL on the nRF5340 net-core. According to the nRF5340 product spec, the net...
I'm working on an application that utilizes CLI library, and I need to add CLI commands as in the code below:
But when I attempt this I get an error message:
error...
hi ,
I am working on I2S to collect audio, and I need 2 nrf52833 to realize the intercom function. For these two nrf52833, the I2S clock is different. There are fast and...
Hi,
I add NFC to my project with freertos. The initialization of nfc is ok. After running few seconds ,it hang. If I comment the usr_nfc_init() that in the main() function...
I have a legacy SPI device that works well with an nrf52 application using nrf_dev_spi_transfer ()
I want to use the same device from an nrf9160 application.
The problem...
In Nordic's Zephyr fork (sdk-zephyr) there's this GPIO driver function:
I don't think this is the entire story of querying GPIOs, though. This appears to only query...
Hi,
I'm trying to interface NRF52DK with Quectel EC20 Evaluation board through UART. I used the example UART code from the SDK to send AT commands to the Quectel Board but...
Hi,
I'm looking for information about FOTA capabilities when upgrading firmware on secondary mcu devices.
for example ->
fota = web(cloud) -> (mqtt/http) -> (nrf9160...
Hi,
You specify that S132 v7.2.0 is qualified as QDID 138862 in this link:
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcomp_matrix_nrf52832%2FCOMP%2Fnrf52832...
Hi, I'm just a new user for nrf connect SDK. I use v1.5.0. When I try to build the solution on SES, I get this error.
I saw a post like this also. But I don't know how to...
I am developing a project on the ble_app_template example. In the sdk(15.3.0) example, when the button is pressed, some cases are executed by going to bsp_event_handler. if...
