Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
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...
Custom Board with MCU NordicSemi nRF51822-QFAA
Softdevice S110 7.1
IAR for ARM 7.1
SDK 7.2 using a merged service (HID keyboard example + NUS example...
Hello,
I try to add the Device Name to the ble_app_beacon example but it does not work.
First, define the Name:
#define DEVICE_NAME "MyBeacon"
Next, add GAP Pararameters...
First, many thanks for the great DFU recipe in the latest SDK!
I've ported OTA DFU to the IAR tool chain for both s110 and s310. I can flip back and forth between the two...
Hi,
I'm using IAR ARM Embedded Workbench (v7.20) to build my Nordic applications. Recently I enabled optimizations (in Project Options: C/C++ Compiler:Optimizations: Level...
Hi,
I am new to Keil and nrf51 development so please forgive me if I ask a stupid question.
I have followed the steps from the user guide and installed Keil (version...
I have scoured the internet for solutions, and documentation. Everything that I've found has to do with ADC, so I thought that I would just convert it to the LPCOMP(they're...
Hi all,
If I want to send a table that contains a structure in each of his cases using sd_ble_gatts_hvx(), can I get it ?
Knowing that the second parametre of sd_ble_gatts_hvx...
Hi,
I'm trying out S130 SoftDevice. I have 1 device with S110v7 which acts as a peripheral.
2nd device contains S130 0.9 (I've based my code on S120 multilink central example...
S110 8.0.0 was just released allowing a larger ATT table, which is something we need, but is there a corresponding SDK update for this SD before we spend the time upgrading...
I am a very beginner on embedded field.
I have a nrf51822 and tmp 102. I follow this direction on mbed site
link text
and it's actually working. The code provide...
Hi,
I have a similar problem as described in
devzone.nordicsemi.com/.../
I have eliminated my program to be:
int main(void) {
setupLEDPins();
BluetoothPeripheral...
We are having some trouble with battery percentage measurement. The battery percentage being reported, keeps fluctuating. Earlier the fluctuations were as large as 3% to 100...
Hi,
I recently made some changes to the code and noticed the following errors for the first time.
Error: L6406E: No space in execution regions with .ANY selector matching...
Hi, all!
I am rencently studying ota,and that is what I have done:
Program softdevice 6.0 into my nrf51822 chip.
Program bootloader(version in SDK5.2) into my nrf51822...
hello everyone,
I recently purchased the new nRF51 dongle. I could successfully load the blinky example with S110 soft device to it. But it is not working with the HRS example...
