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...
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...
Hi I'm Frank.
I'm testing Serial DFU via UART using TWO nRF52840 DKs(DFU master and DFU slave DK).
I want to update firmware of slave DK through the master DK.
I was...
dear all:
I use the latest sdk17 to test the ANCs sample on the 52840 DK。 The address of the example is: SDK_Path\examples\ble_peripheral\ble_app_ancs_c。after...
I have a example application (gatt central) that works fine on the nRF52DK dev board. I'm able to change the advertisement name, connect to it with my phone, and see the characteristic...
Hello everyone,
Yesterday I found a strange behavior with the NRF9160 GPS on NCS v1.5.1:
When configuring the GPS to run in Single Fix mode, running on MFW v1.2.3, I noticed...
*** edit: Problem solved. My project file had build config set to "release", I had to change it over to "Debug".
Kindly close the case ***
I have an i2c program running...
Hello,
I would like to ask for guidance, as I am at the very start of a human interface device (HID) controller development, considering BLE nRF52840.
The use case I would...
Hello!
I am trying to get basic communication between two nRF24L01+ modules to work on Teensy 4.0's, but I am having trouble transmitting and receiving.
Here is the wiring...
Hello, DK:nrf52810
sdk:17.0.2
In my project i have to advertise accelerometer and gyro value through beacon so i have done with using https://devzone.nordicsemi.com/f...
Hi Nordic Mesh experts,
I'm testing for the BLE mesh using light_switch example based on nrf5 sdk for mesh and nRF Mesh APP.
From the printed info on the APP during connection...
So I now have nRF 52840 dk and I'm working through the secure bootloader example. I am using SES. (Windows).
So I built and flashed the the app and it looks fine, it has...
Using gdb watchpoints I was able to see that running spm_request_random_number() (which is executed in sys_rand32_get) changes content of first byte of backend_cb_log_backend_custom...
Hello DevZone,
I am working with a project whereby we use both the nRF52832 and the nRF52840 and what blew my mind is that Segger has absolutely no problem in downloading...
Hello Nordic, we are trying to develop a system using nRF52833 and want to reuse the xtal 32.768k and xtal 32M clocks for other purposes. For that, we need to know at the...
Hi,
Using SDK14.0.0, soft device: s132_nrf52_5.0.0
If Segger embedded used them use latest sdk as below, because sdk 14.0.0 has no support for segger embedded.
nRF5_SDK_17...
