Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
SourceCode_SSDI_BTLE_BeaconReceiver.zip I am starting to use the Nordic chips, and have a PCA10004 board running. I have modified the experimental_ble_app_multiactivity_beacon...
Hi Nordic,
I am a hardware/firmware guy without App development skills and I also lack the time to acquire these skills. I enjoyed your UART App during my development,...
Hi all,
First of all, I'd like to express how pleased I am using this development kit. The easiest ever to start with, well documented and most importantly I can use the...
hii...
am using nrf tool box app in my iphone. i have tried to use dfu feature.i flashed softdevice and bootloader hex file to he evaluation board and in i phone app i...
In the "NRF51 Series Reference Manual" (v3.0) it states:
The LPCOMP shares registers and other resources with peripherals that have the same ID as the LPCOMP.
You must...
I have a timer that wakes up every 20ms to read twi.
Unfortunately it takes 4.4mA for the CPU to execute code from flash.
I would like to reduced the current consumption...
I am develop in Android BLE , I have no idea about Auto reconnect to BLE device in android when it is in range and starts advertising
I have reference the Android BLE Connect...
Hi,
is it possible to use Nordic SDK with nRF51822 to have capacitive touch sensing with 2 dsital inputs, just as the mbed or avr library capsense?
MBED: developer.mbed...
I have a setting where I want to disable a GPIO assigned to app_button. I can use the app_button_disable() function which works well for all the underlying sensing on the...
I've got a custom board here, the debugger is reporting that HFCLKSTAT is 0x00010000. Which I think is translating as using the RC oscillator rather than the external crystal...
What I'm using: PCA10028 (nRF51422), SDK 7, Keil uVision 5, moving SD S110 v7.1 to SD 310 V2
I used the ble_app_lbs project as a template. Being a newbie to both BLE and...
Thank you very much for your answer!
Now I have another question,I'd like to convert the acceleration sensor (MMA8451) acquistion of data via bluetooth to the phone,I don...
I'm stuck in the Puck Central Tutorial, I have the zip from GitHub but can't seem to get any project to open.
Completed OK:
I completed the Puck Toolchain and Location...
