Hello everybody,
In the SD_EVT_IRQn ISR I check for BLE and SoC events and set flags for each so my application can fetch and dispatch the events in the main context. ...
Hi, in the example bootloader in sdk 7.2, there is an assembly code block in SVC_Handler, in dfu_ble_svc.c.
I found that the offset in line:
LDR R0, [R1, #24]
always...
In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
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?
I am working on BLE. I have created a service using read property(services_set_barometer_service_barometer_data(void *src, int size))
After connection is set-up i am calling...
Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard )
The...
Hi all,
I have a situation in which softdevice (s310 v2) seems not to forward events to my nrf app (bootloader running dfu) in spite of the fact that my iOS app sees the...
Hi, I wanted o increase the frequency at which heart rate is updated.
So I made the following change
#define HEART_RATE_MEAS_INTERVAL APP_TIMER_TICKS(300, APP_TIMER_PRESCALER...
Hey guys!
I am using your spi-master driver from the SDK 11 with the nRF52 chip. I am trying to read data from a MPU-9250 chip, and through my logic analysis, it seems...
Hi to all!
I've developed a board with NRF8001 on it and it works fine. But I've noticed a strange behavior. I use a mobile phone with NRF master control panel to work...
Dear All,
I am making IR transmitter using nrf51 where IR codes saved in SD card using PWM library we can transmitt the code while BLE is working.
Is it possible that...
Hi,
I am working on some application in which i have combined multiple profiles in one code.
In this i don't want generic access and generic attribute profiles to be displayed...
Hello.
I am using RTT successfully with nrf52 and IAR. But the start address for the RTT control block is a moving target: it changes whenever my code changes. I want to...
The product specifications publication for the nRF51822 doesn't list a gull wing chip pinouts found on the PCA10028 found on the evaluation board, kinda wondering if there...
Can someone confirm that all that needs to be changed to make code run with the SD installed is to change the linker to link to 0x1C000 instead of 0x00000 ?
To test, I...
I am playing with nrf51 DK. I used the following sample code,
devzone.nordicsemi.com/.../
ble_app_template_with_pstorage_SDK_8_1_0.zip
I want to pstorage clear/store...
I'm having an issue with secure BLE pairing, and once the problem shows up, it will not go away until I reprogram the SoftDevice. It persists through resets, so it must be...
I am currently using the nrf52 device for an application where when user's of my devices come close to one another, they automatically start sharing state information. There...
Hello all,
I currently have a test rig with 3 sensors, each with their own pin and interrupt they are supposed to carry out. Whichever two I put first in my gpiote_init...
Dear all,
I'm using SDk130 and the Software is based on the ble_app_uart_c example.
Now I want to scan the advertising data from a peripheral (device name, peer address...
Hi all,
Will the Gazell protocol be available on the nRF52, or should I stick to an nRF51?
Also for a new product, is it better to use Gazell than ESB?
Thanks!
