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...
Nordic \ nRF5_SDK_12 nrf52832 using 2.0 _f012efa \ examples \ peripheral \ pwm_driver, pwm_driver example
Want to set up two road PWM phase is different, for example, the...
Hi all,
I'm working on a project in SDK 5 (V17.0.2) on a custom board using a raytac nrf52840 module. IDE is segger embedded studio with a J-Link interface to the hardware...
The device we are using is nRF51822. It uses a bootloader from the Nordic SDK 11.0.0
The boot-loader we are using for the nRF51822 has several blocks of code in the SystemInit...
Hello,
I'd like to enable an instance of SPIM2 master (base address: 40023000) in SDK 17.0.2 for SPI operations. In sdk_config.h, there are two options, NRFX_SPIM2_ENABLED...
I am trying to run the heart_rate_collector.py example in Nordic's pc_ble_driver_py library. When I try to execute the program, I get the following error:
Command used...
Hi!
I'm trying to do the TCP example with the nRF5_SDK_16.0.0_98a08e2, a nrf52840 DK board and a Raspberry Pi 3 B+ as a gateway but I got some problems.
For connecting...
Hi, I'm testing the ICMP example, using a Raspberry and a custom board with a nRF52840. I follow the instructions on the "Connecting devices to the router" found in the infocenter...
hello,
i am using two customised nrf52840 boards and this example https://github.com/NordicPlayground/nRF52-ble-long-range-demo to get the maximum range between two boards...
Hi.
I have NRF52840 with softdevice and GPIO0.7 and 0.27 connected to DALI CLICK and set up and 0.7 - IN, 0.27 OUT. I'm also using TIMER2 for running callback every 104us...
I'm using nRF52832 with an external motion co-processor. As a part of a robust reset strategy, I want to connect a single nRF52 pin to the co-processor's nRST pin to generate...
Hi
I'm using NCS 1.4.0 and SES. If I change the setting in Serial LTE modem to CONFIG_SLM_CONNECT_UART_2 for external MCU connection, I get an error msg from SES: Cannot...
Hello,
I am using "nRF5_SDK_for_Thread_and_Zigbee_v3.1.0_c7c4730" for NCP as well as other thread devices. nrfutil version: 5.2.0 RPI3 image: RaspPi_OT_Border_Router_Demo_v3...
I'm running OpenThread on a nrf52840-mdk from maker diary. I'm using the nRF SDK for thread and zigbee.
I would like to poll a sensor periodically. OpenThread does not offer...
hi support team,
i found that 52833 UART power is different from 832,
in SDK17.0.2,
832 is still 1.15 mA(with DMA), however 833 is about 0.437 mA(with DMA),
832 is...
Hello,
I want to use the BLE UART example on my PCA10040 development board, but I can´t transmit or receive any data from my PC to the smartphone with the nRF Connect app...
Hi all,
I have a question.
When I try send message coap, it can send as mesh network.
But when I send search gateway msg, connect msg from publish (subscribe) Node to...
