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...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Hi!
We are developing a beacon for a hursh environment based on NRF52832 chip and now close to production. Recently we've noticed that unit power consumption for some reason...
I want to use extended advertising features , I search ble_peripheral only one example is ble_app_rscs
I compiler and program, i can't find the device in my phone app
...
i download App(iOSDFULibrary) from https://github.com/NordicSemiconductor/IOS-Pods-DFU-Library .
And delete all firmware itself have. Put my firmware into folder (Firmwares...
Hi,
i am doing a project where i am modifying secure uart boot loader,
the problem which i am facing is while debugging into boot loader example i am not able to see the...
Hello all,
I've been modifying the thingy:52 mesh demo ( https://github.com/NordicPlayground/Nordic-Thingy52-mesh-demo) to support more sensors but I've noticed a severe...
The NRF52810, gives the 0dBm out, with 4.6mA peak current 。
When we using, we plan 20Kpcs for mass product, the current is more 4.6mA， it is 7.4mA 。
we use the 2MBPS air...
I would like to have multiple threads simultaneously accessing the modem via the AT commands over the AF_LTE socket. Thread1 does the normal AT+CFUN=1 and other active commands...
running DFU example from <SDK 15.3>\examples\dfu\secure_dfu_test_images\ble\nrf52840 , and attempting a DFU update of:
sd_s140_bootloader_buttonless_with_setting_page_dfu_secure_ble_debug_without_bonds...
Hi everyone.
I have a problem with processing with recived UART data. I'm using software UART from example > peripheral > uart.
I use nRF to comunicate with GSM module...
Hello,
how can I store CCCD values in flash?
I read that the peer manager handles it ,but when i reset my device and load all bonded peer data, the CCCDs are not set....
Hello everyone,
i'm trying to hook up an external i2C sensor to P5 connector (TWI_SCL_EXT, TWI_SDA_EXT) and created a device driver template ( from drv_gas_sensor.c example...
What is the max amount of data that can be saved in records in fds?
When we do a dfu, is the data conserved or not?
How to vary the size of the records if possible?
...
Hi all,
Recently, I have concentrated on a mesh project using nrf52840 board programmed sdk_mesh_v_3.1.0. There is a situation that the board needs to send two different...
