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 am using sdk 17.0.2 and mesh 5.0.0.
i am using light switch instance.In addition, the system works properly when provisioning is made with a smartphone.
I want...
I am using VSCode and the NRF Connect SDK
I can build and flash my device however i keep getting cannot open source file for all my includes, i also cannot navigate to...
First, NRF52833 work environment at 100 degrees celsius, standby current reaches 60uA.
Second, When the NRF52833 working in 100 degrees Celsius, what kind of processing...
I have a secure BLE DFU project that is basically a duplicate of the example project (secure bootloader pca10040_s132_ble). I am able to flash a merged hex on my custom board...
I generate the hex file for a release and then tried to rebuild it in a different folder. This is to ensure that all the required files are checked into the archive system...
Hi,
We are developing a firmware using the nRF52 DevKit as a reference, as well as its companion iOS Application.
Pairing & Bonding:
We have successfully integrated...
Hello !
I have evaluated AES-CCM co-processor in on-fly and from memory-to-memory encryption/decryption operations and see it works in BLE 2Mbit mode without visible problems...
I can not seem to figure out why when I init the advertising and then issue a start to the advertising the advertising beacon shows up as a connectable when viewing under...
Hello,
I am using SEGGER Embedded Stuido for ARM(Nordic Edition) V5.68 for NRF9160 evaluation.
It was Okay for while. But, suddenly, I met error message(SyntaxError...
Hello,
We are using nRF sniffers in CI environment for troubleshooting Bluetooth LE related problems. Since we are adding more and more sniffers, it would be really helpful...
Hi!
I am trying to enable a UART line for a peripheral that I want to interface with on a nRF9160. I am trying to set it up as an async or interrupt driven interface as...
I'm working on a 52840 board controller project that requires serial communication with the 9160 (on a nRF9160DK board) and BLE communications to an Android tablet. I have...
I am in the situation that I have 1000+ deployed devices with a buggy bootloader in a production environment. The current application version triggers this bug, which means...
Ηι
Hi everyone,
I have written a code to sample from an analog input using RTC and PPI.
The SAADC does not start on RTC compare event.
The RTC compare channel works...
Hi,
I have some dependency issues in my devicetree definition.
I have a first regulator that control the power of a gpio expander connected through I2C.
This GPIO...
