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 have an issue where my PC suddenly can't use any JLink after it had previously been working. Nothing changed to my knowledge that would have caused this issue other...
Hello,
I'm trying to enable the Power management for nRF9161 over nRF-Connect SDK2.5
the prj.conf has an entry of 'CONFIG_PM=y'
but it not accepted because we do not...
I've received a Nordic Semiconductor nRF9161 from a friend, who has been using it for a while.
I would like to completely reset the module, as it came when bought, so...
Im trying to use the BMA4xx driver (via i2c) in 2.7.0. The driver seems to init the device ok but I am getting a "SECURE FAULT" as soon as I do a sensor_sample_fetch . Attached...
Hi,
I spend few day trying to understand the issue with the provided sample (followed the tutorial) in the IoT fundamental lecture for the MQTT protocole. Then, I tried...
Hardware: nRF52840 (Custom Hardware)
Software: nRF Connect SDK v2.6.1
I am using the nRF52840 with custom hardware, where the device operates in two modes: Sleep Mode...
Hi,
In my project, I need turn on/off the hfxo, I found when i configure the hfxo, the nfc is not working. Here is my code:
void gps_server_function ( void * p1 , void...
HW: NRF52832 DK SDK: 17.1 SD:S132_7.2 Sw: ble_uart_c Issue: nRF52832 as a central to scan a peripheal(not nordic chip),the nRF Connect APP can discovery all the service, but...
I am trying to connect RPI(and/or Nvidia Jetson) with nrf9160 custom board(Icarusv2). I am using this custom board for other purposes and it works fine. For now I found only...
Hei,
I need to find the documentation for the NRF SDK 1.8, there's a page which has links to all the documentation versions:
https://developer.nordicsemi.com/nRF_Connect_SDK...
Hi,
I am working with nRF52840 SoC (custom board) and AT25QL641 QSPI Flash chip. I am on v2.1.0 of nRF Connect SDK. The slot1 (update slot) is on an external flash.
...
I am using the serial port of SDK7.1 to send and receive data, and this serial port is a serial port of nRF51_SDK_7.1.0\examples\peripheral\uart\pca10028\arm. Can this serial...
Hi,
I have a project using Zigbee and NRF5340.
I'm facing a "zboss_osif ZBOSS fatal error occurred" from ZBOSS lib after few days of operation.
I'm wondering if the...
Hello,
first I would like to "set the scene".
* hardware : cutsom board
* mcu : nrf52832
* nRF5_SDK : nRF5_SDK_17.0.2_d674dde
* software : mbr + bootloader + softdevice...
Dear Sir/ Madam,
What is the difference between:
> nRF2401P and
>nRF2401P-R ?
Also, code that is written using nRF2401P - would it still work when using nRF2401P...
