Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
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...
Hi, i have a problem with nrf mesh. nRF5_SDK_17.0.2_d674dde
nrf5_SDK_for_Mesh_v5.0.0_src
nRF52-DK(PCA10400)
Android 6 and 10.
Bluetooth 4,1 4,2 5.0.
I use example...
When using USB with CONFIG_NO_OPTIMIZATIONS=y I'm getting a usage fault and Zephyr gives the reason K_ERR_STACK_CHK_FAIL. The fault looks like it occurs in the unnamed thread...
Hi,
In case the FMFU fails or the device gets into some recovery state. Is there a way to get IMEI without enabling the modem library? When the modem is in process of failed...
Hi,
Can you please tell us how to send Hex data using AT#XSENDTO command ?
I am using the "Serial LTE" application. In the old SDK version (v1.6), it was possible to set...
Hello,
I recently saw this post: https://devzone.nordicsemi.com/f/nordic-q-a/71940/low-power-mode-using-saadc-with-ble_app_beacon and I'm interested in the example for measuring...
Hello Kenneth,
I am trying to program the nRF52840 Dongle with the HEX file according to "Programming the nRF52840 Dongle". The dongle is connected to USB port and the LD2...
Hello,
I try to port project from IAR to Segger Studio. I followed the guides for porting projects like this and this . So, I did:
- Imported IAR project to SES with internal...
I am using nrf52833dk and download nRF5_SDK_17.0.2_d674dde when i build the code the code the following error occur
asBuild target 'nrf52840_xxaa' compiling SEGGER_RTT_Syscalls_KEIL...
I have an "old" nRF5340-DK which I use to program an external board I am developing. I have no problem with the J-Link/SWD connection to my external hardware using the J19...
Hello Sir,
I will use Nordic nRF52 series(832 or 840) to develop smart bluetooth device. As I need to store mp3 audio files in external flash and then will play mp3 audio...
Hi,
In our use case we act as a peripheral and a phone is connected. We transmit lots of data using a protocol on top of the Nordic UART Service. All data is sent using...
Hi,
I have two questions as below. Thank you.
1. Oversampling + burst mode only can use on one channel, can't support two or more channel. Is it right?
2. If Q1's answer...
HI,
We have developed our product with nRF52805 chip using its reference design (Dongle).
Can i use QDID ( 138610) for my end product certification for Bluetooth SIG?...
Hello,
for some days now, my modem is unable to connect to the network, it gets stuck in searching and i don't know why?. I am using an eSIM card from iBasis and i am trying...
