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...
Hello,
I am using a redbear Nano v2 devboard and I am having particular trouble sending my EMG sensor data via uart. Can anyone help me out with the code. PS I am using...
Hi.
I have a customize characteristic that allow user to typing 8 bytes of data send from cell phone,
And I want to get this buffer out to go with my process, but I used...
Hi
I'm creating the customize service and characteristic for my needed, but I need a full 128 bit UUID that which is different in service and each characteristic.
As I...
Error executing NovelBits Gateway app on nRF52840 with SEGGER Embedded Studio. "Cannot connect to J-Link via USB" Running the SES for ARM 3.40 on Ubuntu 16.04 64 bit. The...
Hi,
We want to send our pre-production ready product for compliance testing. Selected testing laboratory told us " Conducted sampls should be set in continuous transmit...
Dear All,
so we have an embedded SoM running OpenWRT and I was wondering if I can make use of nrfutil even if not connecting a nRF52 via USB but via UART.
What I want...
So as far as I can make out, when I load a new application into the flash, the NRF52 will attempt to first load a secondary memory space and if successful, it will then replace...
Hi,
Right now i am using Blinky example in Peripheral section of SDK15 (S140). I would like to enable Coded PHY (BLE_GAP_PHY_CODED) instead of default setting (BLE_GAP_PHY_1MBPS...
Hi, I have problem with timer in nrf52810. My TIMER2 counts very slow. I declared it as NRF_DRV_TIMER_INSTANCE(2); and config struct is:
.frequency = NRF_TIMER_FREQ_16MHz...
Hi ,
I can compile and use the UART example but when I try to use it in my project I get some linking errors
I have copied and past all the sdk_config.h file to my project...
I am waiting for my custom pcb based on the nrf52832 to be ready and I want to test the flashing process. Is it possible to program a nrf52 DK with another nrf52 DK using...
Hello,
I was wondering if there is some way to program a device to act like a BLE slave, which would sleep and periodically wake up to stay in receive mode for a certain...
