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...
Working with NRF5 SDK 15.0.x, if I configure an GPIO as output, its initial state is low. I can set it high after configuration, but it is briefly low. Is there anyway to...
Hello to everyonel.
I am working with the Light_switch example of Mesh 3.1 on nRF52832 (PCA10040). At this moment, I am trying to understand how I can send a message from...
Hello!
I want meashure pulse time via input capture.
I configured NRF_P0, NRF_GPIOTE, NRF_PPI and NRF_TIMER1.
It work fine, but in datasheet I found next text: ...
Working with NRF5 SDK 15.0.x, if I configure an GPIO as output, its initial state is low. I can set it high after configuration, but it is briefly low. Is there anyway to...
Hello,
I've got an nRF52832 embedded in a module (Telit RE866). As such, I can't see the markings on the chip and have to resort to reading the FICR registers to identify...
I'm working on a project where two devices are trying to get an estimate of the channel between them by taking RSSI measurements over a period of time. I am having a problem...
Hello,
I have custom board with nRF52840. Most of the time It works on USB power, but it also has a battery. It has some peripherals that powered via USB too (LED w2812b...
I've been trying to add UART support from the uart example to the ble_app_template example. I've enabled all the required drivers and options in sdk_config.h and included...
Hi Nordic,
I am trying to encrypt the advertising data(UUID,Major,Minor,etc.,) of nrf52832 through ECB-AES electronic codebook mode encryption in ctr mode
i had added...
Hello
I am trying to read a multiplexed button matrix, using the BSP button interrupt example. I am doing this on a custom made PCB with an NRF52840 on-board. This is...
Does anyone know how to get real GPS data on the nRF9160 DK (PCA10090) evaluation board? In the file "autoconf.h" changing CONFIG_GPS_USE_SIM to 0 did not work. Is there another...
When trying to write a long buffer to external flash via SPIM0, I found the TXD.MAXCNT is limited to 255.
I'm directly manipulation the registers. When I wrote 256 into...
