Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
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...
Hi,
I have nRF52840 DK and am using nRF5_SDK_17.0.2_d674dde.
I am not using SoftDevice, and Zephyr RTOS.
I have a simple program and using RTC0 timer. My code snippet...
Good afternoon,
I have a question regarding the nRF9160 and the eSIM configuration. We have developed a prototype PCB based on the nRF9160 DK and included an eSIM. However...
Hello,
I am trying the example of ble_app_uart and when i am building the example it gives me an error RX_PIN_NUMBER undeclared. When i load the pca10056.h i can see TX_PIN_NUMBER...
Hi,
We have been working with an end device based on nRF52840 with nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b and FreeRtos
This device has some bindings already set...
Hi,
my zigbee network for 120 sensors. if i declare 120 install codes then most of them don't work. The "zb_secur_ic_add" function works without error, "zb_secur_ic_get_list...
Hello!
Following problem:
I try to save 100Byte uint8_t messages in the nvs on the nrf9160.
Sometimes it works and only some moving logs come up and sometimes the following...
Hai
I have a requirement to download the FW application of NRF9160 M33 via serial UART. Is this possible?
So, which zephyr project am I to consider for reference?
...
Hi all,
looking for samples for using CoAP with DTLS 1.2 (PSK) on nRF9160. All the samples I can find are not using DTLS. Highly appreciate any hint!
Thank in advance...
After a painful sequence here
https://devzone.nordicsemi.com/f/nordic-q-a/80283/how-to-use-the-trigger-library-to-program-the-nrf52840-dongle
I managed to merge the projects...
Hi, We have firmware running on a 833 board, and we had noticed that connection times with a NodeJS central takes around 8-9 seconds. We thought that this had to do with the...
Hi,
We copied sample application from one machine to other and added the project in explorer in vscode
this project was having C++ functionalities
these C++ configurations...
We are using nrf52840 as a peripheral, Nordic SDK 15.3.0_59ac345.
We are experiencing issues in the field where users are unable to reconnect with our device from our app...
I'm facing various issues with nRF Connect for VS Code on Linux (Ubuntu 21.10): " Create a new application from sample " keeps the " Create Application " button grayed out...
I want to get the value of battery voltage using pin number with battery voltage monitoring function in nRF52840. What I tried was to use the function "nrf_gpio_pin_read(...
