I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
[uart - Copy.rar](/a master _error.png ttachment/3cc01f5e2484d2b0f33e62befd3e6a62)
hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
I want to update over BLE with using DFU tool. But do not start updating process.
DFU tool indicates "Enabling DFU Bootloader".
Bootloader stops at memcpy() of dfu_ble_peer_data_set...
Hi there,
I am now in FCC stage and finalizing a FCC code using the radio test sample code. I do have a delimma on what type of radio mode I have to use. Will you please...
Hi,
I am working on a school project, and I need to use a nRF51 dongle as a BLE master. However, when I try to use JLinkExe to connect to the dongle, it fails all the time...
Hi am using NRF52 board ...and am trying to send data(which is not a string) using ble_bus_string_send . I send data only once from a one second timer but the other side is...
Hi all!
I'm working on an nrf51822 (technically right now I'm using the PTR5518 as I'm still prototpying), and trying to set up a voltage divider on my pcb in order to...
Hi,I am debuging my programm base on SD-110-V6.0.0 ,sdk-V5.2.0. When I use the
static void characteristic_disc_req_send(const ble_ans_c_t * p_ans, const ble_gattc_handle_range_t...
Hi everyone,
I have a nrf51-dk. I am running Master Control Panel app on my win7 computer. However, I cannot see my nrf51-dk in discovered devices section. Log says, Loading...
I am working on an application for the nRF52 Preview board, using SDK 0.9.2. I need to acquire about five analog samples from a single channel at roughly 100 Hz, then wait...
I use SDK9.0,SD8.0,the device is 51822AC,the device can enter to Bootloader mode.
As it shows below.
Then I selected the .zip file to start DFU
But when it reached...
I'm trying to do all my development on linux, mostly so that I can use a continuous integration environment. I'm setting up a server to compile my firmware app on every pull...
Hello I am currently using the NRF52 DK2 PCA10040 with S132 soft device (nRF52 SDK v0.9.2) . I have setup my code to sample 4 analog pins periodically. I configured double...
Hi everyone,
Well, our device is based on NRF 51822 CFAC MCU. It’s an ibeacon based device which advertises and receives data frequently, and writes data into flash memory...
Hi,
I have a project that uses PStorage and the Nordic UART Service. PStorage is used to store a variable that is updated by the device, irrespective of the Bluetooth,...
Question:
From ble device I have to send some data or character to mobile in connected mode. After sending that data the device is not going to sleep mode while connected...
I'm trying to modify the beacon properties of the nrf Beacon in the nRF Beacon APP but it doesn't allow me to change those properties.
If I use the Beacon scanner the device...
