Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hey,
There is a microSD connector on the bottom of the nRF9160DK (v.1.0.2). Is there a way to utilize it as an external memory? I can't find any information about it on...
Hello,
I've been studying Bluetooth technology for a few weeks. I wanted my first to implement a simple key finder device, as my first project. I was doing some research...
Hello, For our nrf52832 custom board developed using nrf SDK 14.2, I need to turn OFF and ON LED accurately in terms of ms, hence after going through this page, I used Single...
Hi,
We are developing a device that should work in multiple mobile networks, and some of these are known to provide no DNS server. As using a fixed IP address for our cloud...
Hi,
I want to read the data from the a cceleration sensor by I2C. Several days ago, I added the code about twi bus to "ble_app_template" example , it worked well. But today...
I have a custom board, I am using to evaluate nrF52811 from eclipse (I just prefer this over SES).
I have installed S112 on the flash and also my application at 0x19000...
I'm communicating with N25 flash memory, the page size is 256 bytes. there is a page_program command which can write up to 256 bytes. there is no way to write in the middle...
Hi I'm trying to change peripheral usbd_ble_uart_freertos example to central with nus_c I added the scan and nuc_c module. When I'm testing the application, before making...
Hello, I am using:
NCS v1.5.1 and the sample code from ~/ncs/v1.5.1/zephyr/drivers/sensor/max30101/ (max30101.c, max30101.h) nRF5340dk MAX30101 from Sparkfun www.sparkfun...
I suspect this is related to https://devzone.nordicsemi.com/f/nordic-q-a/36601/gpregret-and-nrf_bootloader-c-evolution-proposal (Case ID: 211047)
In nrf_bootloader_info...
Hi,
I am going to use the usbd_cdc_acm example for the dongle.
I added the pin definitions as below:
#define TX_PIN_NUMBER 13 #define RX_PIN_NUMBER 15
and changed...
hi
I use nrf52833 and nRF5_SDK_17.0.2_d674dde HID keyborad demo.
1. I pair PC success first , then I erase_bonds ,and repeat pair my pc. with other address but PC do not...
I'm performing power measurements with nrf9160-DK running the Serial LTE Modem application.
The example SLM has been modified to add support for HTTP, MQTT and also to relocate...
I have been following the NCS BLE tutorial part 1: Custom Service in Peripheral role - Getting Started - nRF Connect SDK guides - Nordic DevZone (nordicsemi.com) for BLE and...
Hello,
I use nrf52832 and SDK 17.0.2.
I use flash crashlog to store crash log on the flash.
I enabled NRF_LOG_BACKEND_FLASH_START_PAGE = 0, which means flash log area...
