Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
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）...
II'm having issues communicating to the MLX90614, datasheet attached. It seems that I have everything set correctly and the TWI Scanner returns addresses and data. My output...
I am looking for a zephyr based sample code to use an external QSPI flash (MACRONIX MX25R6435FZAIL0). The code is run an nRF52840 based custom board
Your help is appreciated...
Hi,
the nrfx driver for the internal temperature sensor has been introduced with SDK 16,0.0, Since I started developing with SDK 15.02, I have used so far the old HAL driver...
我对NRF6707 Power Profiler套件第一次使用有一些疑问，我想问你 ：
用Amr仿真器JILNK连接NF6707 报错 log日志如下:
2019-11-22T05:21:57.594Z INFO Application data folder: C:\Users\dell\AppData\Roaming\nrfconnect...
Hi
I'm testing heart_rate_collector in pc-ble-driver. in CONSOLE application, it work well.
but in Win32 Application, it doesn't work when run sd_rpc_open().
error code...
Hi Nordic
I want to integrate a push button with 52833 p1.8, base on mesh-sdk light-switch example, (i.e., I may need to modify simple_hal.c)
But after my hours implementation...
Hi,
in some earlier discussions https://devzone.nordicsemi.com/f/nordic-q-a/58652/additional-questions-to-nrf52832-errata-220-clearification and https://devzone.nordicsemi...
Hello,
iam using nrf52832 wiht nrf5 sdk17. we built our application code on ble_app_hids_mouse, now i would like to know how to carefully isolate this file from entire sdk...
We appear to be getting a "z_arm_secure_fault" after the call to "flash_read", trying to access what appears to be any area of flash memory using tag v1.3.0. This call, including...
I'm running the SAADC example from the nRF5_SDK_17.0.0_9d13099 SDK. I didn't add any modification to the code. except for replacing NRF_LOG with printf.
The power supply...
Hi, I am using the Nordic nRF53PDK, with the Segger IDE, and v1.3.0 of theSDK, and would like to know how to enable Data Length Extensions. I am starting from the SDK \\v1...
Hello,
I'm having issues getting my SPI to work at high transfer speeds. I have my pins configured to have high drive.
SPI is set to MSB first, Mode 0.
Colors:
Brown...
Hi All,
I am using SDK17 for my application currently. To sense ping change I am using app_button function as below. Normally my port pin remains high and current consumption...
