I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
The Device State Manager (DSM) will erase the flash if any of the following parameters have changed since last boot.
DSM_NONVIRTUAL_ADDR_MAX
DSM_VIRTUAL_ADDR_MAX
DSM_APP_MAX...
Hi,
I am using SDK15.3 very well with Keil 5.28 ( I cannot update because my licence for 5.28) When i try to change my sdk from 15 to 16, i have problem. I tried change...
I have a custom nRF52832 device acting as a peripheral and a central. Acting as a central device it reads the device information from a nRF52832 peripheral device. Now I want...
Hi
We've some trouble with the UART (not UARTE) of the nRF52840. We use a baudrate of 38400. Because of HW limitations and power constrains, we do either have flow control...
Hello,
I am trying to test using NFC pairing with the nRF52840, but I am having trouble connecting to the device with the built-in android NFC Pairing prompt without the...
Came across a weird anomaly the other day when doing some temperature testing. One of our boards came out of it not running code and the reset line on the 52840 was stuck...
Hi,
I am trying to do geolocation using the NB-IoT chip on the nRF9160 DK. Therefore, I need the PCI and RSRP from multiple nearby base stations.
After enabling the radio...
Hello,
I am trying to merge NUS client (ble_central>ble_app_uart_c) with Multilink central program (ble_central>ble_app_multilink_central) such that the central (nRF52832...
Hello,
I have a problem in the step of Secure DFU. I use nRF connect application to connect the BMD-350-EVAL and when i selected the device and start scan the "DfuTarg...
Has anyone tried to update the github project nrf52-ble-image-transfer-demo to work with SDK 16 / SD V7.0.1? I copied the main code in the project to ble_app_uart example...
Hi!
We are interesting in extended adv support, as periph and central role to establish connection in phy coded.
I've read another topic that it doesn't have PHY_CODED...
Alright, I'm starting to question my sanity on this one. I am currently trying to use the TWIM driver nrfx_twim.c to access a TWI device. As usual, I did the checks for the...
I am facing an issue about using CMOS battery for NRF52832. I hope this CMOS battery can serve mcu (in low power mode) for at least 1 year. In low power mode, I just want...
I am using a BMD 349 module based on nRF52840.
I am interfacing with AT25SF041 flash memory.
I am using SDK 14.2.
I am writing a byte to a specific address in Flash...
