I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi everyone,
I am trying to use the nrfx_uarte driver. I did the following:
(a) setup driver
(b) setup the event handler
(c) finally tried to send some testing...
I noticed a lot of the early SDK's 11, 12, 13 examples that had the service changed characteristic enabled. I'm using SDK 16 and it seems that most examples don't enable the...
I'm building an LTE device that only needs the GPS, LTE, motion, and button.
I'm trying as the first step to disable all the sensors that are not needed so that I don't...
Hi Nordic When the BLE is connecting, the fs_event_handler hasn't any callback after doing nrf_fstorage_erase or nrf_fstorage_write.
It seems like the storage (nrf_fstorage_is_busy...
Hi,
I noticed that there were changes in some of the priorities in SDK config - these defines were changed from 7 to 6.
NRFX_CLOCK_CONFIG_IRQ_PRIORITY
NRFX_GPIOTE_CONFIG_IRQ_PRIORITY...
Hi Nordic Support,
I am currently developing an IoT application (battery powered, cellular device with a few sensors connected). I have spent the past year building the...
I've read a lot in different posts about this but still fails to wrap my head around this.
We have a device using GATT with a few services, each with a few characteristics...
I am investigating Bluetooth mesh examples, which you presented, and I faced with incomprehension with initialization of struct bt_mesh_elem . Can you explain the meaning...
Does Nordic have an examples for implementing symmetric encryption at the BLE application level? I'm trying to understand how best to start because the Bluetooth LE security...
I have a setup where nRF91 and nRF52 on nRF9160 DK have to exchange ASCII strings over UART. nRF91 runs Zephyr and nRF52 - nRF SDK for Mesh.
When nRF52 is unprovisioned...
We are using mesh SDK v3.2.0, nRF SDK 15.3, nRF52840 DK and SES as our IDE.
We had a mesh network with around 5 devices and after a while 2 of them just stopped sending...
Hi,
We are developing the product based on nRF52840 Chipset for BLE Application. We are using the Segger Embedded Studio ( SEGGER Embedded Studio for ARM Release 3.52a)...
I implemented some NonSecure Entry functions in my app and I've noticed that if I check an object using the cmse_check_address_range intrinsic that the check fails if the...
Hi,
I have Six services in my project to be advertised and make available to the user at a time.
first I have faced problem while advertising two vendor UUID's.I solved...
