hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hi
I have add some function call like sd_ble_enable in mesh example, I test to get
then I set the address and all sd_ble_cfg_set is ok
but when I call "sd_ble_enable...
Hello!
I'm developing DFU functions for my custom board.
I have some questions about DFU and Bootloader.
My development environment is below.
nrf52833
SDK 17.0...
Hi,
I am trying to communicate with nRF9160, which is flashed with Nordic SLM application.
I am not able to set the HWFC with UART0/UART2 using menuconfig in Segger...
"Failed to upgrade target. Error is: Lost connection in the middle of the transfer"
I am doing a mesh serial DFU with DFU quick start guide .
I have gotten all the way...
Hello everyone,
I want to be able to set a timer in my project. With this timer i want to be able to make my current comsumption evaluation easier.
I am using the nrf9160...
Cannot update modem (nrf9160) with "nrf connect 3.8.0"
Modem DFU failed with error: no matching trait found
no matching trait found
Installing older versions eg...
The datasheet tells me that the default source of the low frequency clock (LFCLK) is the 32.768 kHz RC oscillator (LFRC). so I took the crystal oscillator off my PCB, but...
After updating NRF Connect v3.9.0 to eliminate the recently documented JSON + connectivity errors with nrf Programmer and Power Profiler, my bash scripts utilizing nrfprog...
Hi，
1. Please provide me with an example of BMA280
2. The SDK: replication v1.7.1
3.IC:nRF9160
4. I tried to change the BME280 driver to BMA280 driver, but the following...
I am working on project in which i want to read data from sd card and send it to mobile through BLE , I am using ble_nus_send to send data but when i decrease the delay then...
Hello,
Using sd_ble_gap_adv_set_configure() with ble_gap_adv_params_t I observe that the actual time when the BLE_GAP_EVT_ADV_SET_TERMINATED event is raised is earlier to...
Hi All,
Likely because I am still quite new to this, but I have started with MQTT simple example and whenever I do use GuiConfig to make mods, it saves them to
proj/build...
The disccussion here
https://devzone.nordicsemi.com/f/nordic-q-a/24592/my-nrf52-nrf51-dk-kit-doesn-t-work
has been closed.
I followed step 4 and it took a few tries...
Hi,
I use a Segger JLink EDU (the big version, not the mini) to flash some custom boards. This used to work fine until I upgraded nRF Connect and got Programmer v2.0.
...
Dear sir/madame,
By an accident I selected Power Profiler Kit II when I wanted to download an application to “PCA10056 DK” . After that ‘download’ Power Profiler Kit II...
