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...
hi all ,
zephyr bt_hci_core: HCI driver open failed (-5)
i follow this link .(open lte-m(udp) and gps between psm mode on NRF9160)
now ,i need add HCI driver to control...
Hello,
I am working on nRF52832 using SDK 15.3.0 in segger studio.
In my application I am calculate time interval of plus, In which i am given plus to the board pin...
I use:
pca10059, connectivity_4.1.1_usb_with_s140_6.1.1.hex
nrf-ble-driver-4.1.1-win_x86_32
I am trying to scan BLE advertise. I have a problem that ALL packets...
Hello,
I am using Segger and nrf52840 dk. I want to print float value in debug terminal but the value is not getting printed.
I did this-- printf("%f cm\n", temp);
in...
Hi!
I am currently trying to build the lwm2m_client. Currently I am using ncs v1.1.0-rc3.
I am using the devkit as hardware. The only thing I changed in the proj.conf...
Hi Nordic Support Team,
i'm working with nrf52832 development kit. In that, We are adding the UART features in BLE DFU secure bootloader example code in SDKV15.2.0. But...
Hi all,
I have tried to write a program for configuring and send a character data over UART,but the NRF52-DK not responding to the code,I successfully flash the code.
...
I can't seem to get TWI working, attached are main.c sd_config.h
The code compiles, but when stepping through in debug, it ends up in an infinite loop inside:
I have...
Hello,
I am in the process of integrating a project where I need 3 uarts to work concurrently in different configurations. This will eventually migrate to an application...
Sorry ,I have the problem with increasing the max data length(more then 20 bytes) in the characteristic , I change the att_mtu size like the value in the picture, but after...
I have developed a beacon application which transmits the required data from an analog device. I want one more application which scans the transmitted information from the...
Hi,
I am using nRF52840 dongle for my development with "usbd_ble_uart" profile from SDK located in this following path RF5_SDK_15.2.0_9412b96\nRF5_SDK_15.3.0_59ac345\examples...
Hi.
I saw lots of questions but I could't find answer about BLE & flash write func.
Setup is nrf52832, S332, SDK 15.3.0.
using ble, ant+, gpio, timer, adc,
in code...
