Hi,
This is actually a follow-up to my previous question here: devzone.nordicsemi.com/.../publish-timeout-handler-of-one-model-called-during-publish-timeout-handler-of-another...
Hi to all Nordic product lovers,
This is not a question but rather an announcement of a new nRF52840 based finger tip size module 14 x 9 x 1.6mm launched at CrowdSupply...
Hi,
I have a SPI slave device which outputs 8-bit registers that I have to assemble. For example, I receive two 8-bit registers, a high and a low register, which I have...
I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
I am creating an Apps which will give me a list of the running Apps in the background and foreground.
Hence Using XCode, I want to programmatically detect
List of Running...
It was mentioned before that the compiler_abstraction.h file for gcc produces this error sequence when -std=c99 is selected:
In file included from /prj/arm/nrf51-sdk/components...
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...
Hi all,
I've been wanting to start this project for awhile now, but I am having trouble figuring out where to start. I want to be able to make an iphone application which...
I try to optmize my code so it can run on the 128k chip.
My issue is with pstorage: I have 7 variables (from 4 bytes to 20 bytes) that I store in individual blocks. But it...
I have the nRF51 Dongle and an nRF51822 BLuetooth Smart Beacon kit. For software tools I have IAR's EWARM 6.7 for a complete IDE or command line GCC/GDB.
Are there any...
Hello,
my idea is to turn on a GPIO-Pin of the NRF51822-Beacon-Kit when my smartphone found the beacon. Of course if the smartphone is out of range or far away the pin...
Hi all,
I am trying to figure out how to change the LEDs blink rate on the go.
I have set up the timers_init() and let say every 500ms sensor data is read on dev kit...
I want to make sure I'm far from ever having a stack overflow event. Is there a way in the IDE or elsewhere to monitor this risk? The map file produced after a build?
Hi,
I'm trying to get the actual connection interval used between my nRF51822 device and iOS device.
I have read this article , but I cannot get it worked.
I used sd_ble_gap_ppcp_get...
Hi,
I want to disable the softdevice (S110) in order to use the "flash_page_erase" and "flash_word_write" functions. But, when the sd_softdevice_disable() is called I get...
Hidden in the guts of this answer is:
Please be noted that not all central
stack have full support to
automatically discovery secondary
services (e.g S120 stack)...
In the code for the bootloader in dfu_dual_bank.c and the function dfu_init , I currently get an error code on timer start: 4 ( NRF_ERROR_NO_MEM ).
err_code = app_timer_start...
The device name is set in the usual way at the start of gap_params_init():
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
err_code = sd_ble_gap_device_name_set(&sec_mode,...
Hello,
I am new to BLE profile development. I searched in web but could not find out a useful guide for this in terms of actual implementation(coding). It is seen that all...
