According to the nRF51 series reference manual.
10.1.2 Debug interface mode
Debug interface mode is initiated by clocking one clock cycle on SWDCLK with SWDIO=1. Due...
Hi,
I was looking at the .map for my project and I noticed that pstorage.c was taking up a bunch of RAM (~600 bytes), which I thought was a lot, so I went into pstrorage_platform...
The document nRF51422_Evaluation_Kit_User_Guide_v2.0.pdf says:
Locate the Heart Rate demo project found in the folder
ARM\Device\Nordic\nrf51422\Board\pca10003\s310\ble_app_hrs...
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Hi All
I am doing a BLE based project using nRF51822.Where i need to handle the message [with UUID] by using ble_gatts_char_handles_t.
so, can any one please share information...
I have a central application and peripheral application that are based on the multilink-central/multilink-peripheral examples.
I've modified them to run on the PCA10001...
sdk version:15.2.0
sd version:6.1.0
platform:pca10040
I have inited three saadc channels , I want to close the specific saadc channel ,but error occured .
The...
Sir,
Using nRF ToolBox for Android.
Our ble device using one of your ble chips sends bytes 0x02, 0xBA
But nRF ToolBox UARTService.java function onDeviceConnected( BlueTooth...
Hey all, my QSPI woes continue. I'm trying write 4 bytes (0xDEADBEEF) of data to a flash chip, equivalent to the NRF52840 DK. I'm using PP4IO and 24 bit addressing mode but...
Hello,
I am using the NRF_LOG_INFO macro to print certain event results. I am writing a large chunk of memory over I2C. The operation succeeds but the log print is only...
Hi All,
I' ve successfully programmed an nRF52840 device with an application running with PHY_CODED modulation and I can scan it from my Samsung Galaxy S+. Unfortunately...
Hi, I'm running nRF5 SDK v15.2, and tried to run the led softblink example on port 1 of a nRF52840, which did not seem to work. I found a problem in low_power_pwm.c, which...
We want to use some device in the peripherial mode.
after the devices were bonded, for next connect I need to hide this advertise packet from air in the nRF Connect util...
We have a problem that we thought was isolated (affecting only one phone) until recently we started getting more phones exhibiting the same issue.
We are Australia based...
I can pair and bond as a Zephyr central via bt_conn_auth_register & bt_conn_security().
When the bond is successful I get a callback to cb_pairing_success(struct bt_conn...
Hello,
I am trying to read the internal temperature sensor using interrupts (SoftDevice is disabled). This is what I have:
#include "nrf_temp.h" #include "nrf_nvic.h"...
I am having hard fault when `nrf_sdh_enable_request` is called in BLE init. I am following BLE_TEMPLATE. I did not copy the solution, I am extending TWI example to include...
Hi,
I am trying to make a micro second timer count and I am using the timer driver from the timer example. However the timer init is failing in my code and I am not sure...
Hello,
I am using pc-ble-driver to write a desktop application interfacing with Nordic connectivity dongle. There is no automatic discovery module functionality so I have...
I am trying to just find what is this LE Secure Connection but can't seem to find anything basic. When i look at the lesc example, it look slike they simply turn the bit on...
Hello,
I am having a custom nRF52832-based central device - it works fine when connecting a single nRF52832-based peripheral (the both are based on SDK 14).
Now I need...
