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,
I've a custom board which has NRF51822 SOC and STM32 SOC. These two are connected over UART. In past I've successfully performed DFU OTA (BLE) for nrf51822 MCU, and...
I have got a Raytac module MDBT40(nRF51822) and development board nRF52832. Now I want to program the module using the development board. I have followed this video ( Programming...
Hello all,
I am trying to update my firmware using BLE peripheral.
I followed the instructions in this [tutorial] ( devzone.nordicsemi.com/.../)
I downloaded the SoftDevice...
Hello Nordic Forum!
Our product relies heavily in the TWI Bus, we use it to communicate with different sensors periodically. The most "important" one is read once every...
Hi,
We have made a custom board using the NRF52832 chip. The device is in hard fault mode and we believe it may be because of the corruption in internal memory. We wanted...
Hi,
Currently I am trying to test DCDC mode on my custom board nrf52832. After soldering 15nH and 10uH on DCC(pin 47), I issued the following command after softdevice enabled...
@Vidar: I have followed your steps in tutorial for "Development with GCC and Eclipse" and when I try to flash my device I get the below error
Nrfjprog.exe is not being...
Like many others (read a lot of threads here about this and also beneath the tutorial to Eclipse many people write that they suffer for it) i have problems in Eclipse with...
Hi,
I'm using the example dfu/bootloader_secure_ble for NRF52832 (PCA10040 board) in nRF SDK 13.0.0 version and on my mobile the "nRF Connect" application.
If I use...
Hello,
I'm working on a project based on the ble_app_multirole_lesc example, under examples/ble_central_and_peripheral/experimental and I found a bug.
In ble_evt_dispatch...
Hi,
I am using nrf52832 with sdk11 and s132.I am using ble_app_beacon example wherein I want to advertise with different address after one power cycle.
In ble_stack_init...
I have uploaded the Image with Keil µVision compilation errors, included Files in main.c and on the left side the compilation of micro_ecc_lib_nrf52.lib file using " build_all...
Hi there,
I'm trying to do a DFU over BLE using the Nordic nRF5x SDK on version 14.2. I'm using an NRF51 dongle on the PC side while trying to transmit to an NRF52832,...
I am using a nRF52 to communicate using both BLE and proprietary protocols. When using BLE, I apply the workarounnd for errata 102 and 106. However, when I switch to my proprietary...
