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...
I am trying to take the ble_uart code and encapsulate it , so I took all the code and put it into another C file I made.
Then from the main.c program I call a function...
I am trying to add the example in examples\peripheral\pwm_library to another project to get pwm working. In the other project I have included all necessary stuff but I get...
Hi guys. I am struggling to get buttonless DFU to work in my owm application. I am using SDK12.2 with gcc on a pca10040 board with S132.
I have successfully followed this...
hello,i am using nrf52 dk, & am working on bluetooth uart & looking for data is send from mobile to nrf52 dk board. i am having examples of data is sending from board to mobile...
Hello, I am using nrf52DK and programming it using keil 5 trail version. It has memory limitation, if the code exceeds the size it shows error. Can you please suggest me any...
It is very inconvenient to modify the makefile and the project explorer at the same time each time I add a new module(~.c) in the eclipse.
So I want to use eclipse managed...
Hate to ask this question here, and I have seen the other threads , but I am hoping to buy a small quantity of nRF52840-QIAA engineering samples (just the chip - not the PDK...
I've been using the nRF connect app to evaluate and test custom services that I'm building on the nRF52832 (Raytech module). Everything has been working great and the manufacturer...
Hello,
I am using nrf52832 custom board, with SDK 11.0.0 and s132_nrf52_2.0.0, and trying to create an interrupt event on wake up from system off by pressing BSP_BUTTON_0...
Hello,
I want to generate different UUID for service and for characteristics with different base address for both.
I am updating base address in characteristics_add...
8Q BTLE issue.pcapng BTLE connection failure.log
Hi guys,
We have an issue with some iOS devices that are disconnecting with reason 0x08, the connection timed out. The...
I have used NRF52840 and SDK 13.0.0. Module SPIM.
Nrf driver does not support frequency more then 8 MHz(enum does not have constants for 16MHz and for 32MHz).
But I have...
Hi,
I tried to use fstorage to store some data in flash.
From now, I was able to read and write data before advertising starts, but when I try to write data to flash after...
Hi,
I am currently trying to perform DFU update over BLE, I am working on SDK v11.0, and Softdevice S130 v2.0.0. My traget is an nRF51822-QFACA1.
When I enter in bootloader...
Hello everybody,
I'm designing an app to track the position of the smartphone using six beacons and, in order to do that, I made some measures both indoors and outdoors...
