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...
I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
when i use that message to pass some data value to nordic device, in generic onoff server. i face problem that when i try to send the message to nordic device, it sends again...
I'm running on a custom board with mfw-1.2.0 and ncs-1.2.0.
AFAICS, it seems that the unit requests AGPS data on startup, but when taking positions every 5th minute, it...
Hi there,
I am connecting the nRF9160 DK to my Mac and when opening the Programmer everything looks ok. The DK shows up in the drop down menu but when I try to select it...
I using nRF52840, SDK: 16, Softdevice: s140 with Keil uVision5.
In my application, I want to merge many example codes like iBeacon, BLE as UART, SPI etc. I have successfully...
I have an application built on the 52840 which is using a software interrupt triggered by the event generator unit. Occasionally my SWI function is being passed a zero for...
Hi everyone,
I want to set by BLE device advertising itself for 30s and then go to sleep. To that I set the APP_ADV_DURATION = 3000. What is not clear to me is the difference...
Hello ,
I am playing with PDK NRF 5340, I am trying to write a simple code to configure a PIN (0.10) which is not already in use by PDK.
When I print it's state it always...
Hi,
nRF52 SDK Version: 16.0
Example: examples/ble_central_and_peripheral/experimental/ble_app_multirole_lesc
File: main.c
I made two different binaries of this code...
Hi,
My question is about Nrf connect for mobile but I could not find that in the product dropdown list.
I am trying to analyse packets between my mobile phone and...
Hi all,
i am using twi_scanner and twi_sensor as templates to get data from CCS811 Air Quality sensor with PCA10040 and SDK 15.3. But i cannot get the data printed in...
I really don't understand your terminologies. In beacon example you are passing BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED. It is getting scanned in NRF CONNECT...
Hi,
Trying to implement ECDH I struggled creating the random seed. Using Nordic Security Backend and Vanilla Mbedtls on the nRF5340 I get the following errors:
Minimal...
Hi,
I am developing the board to act as Broadcaster and also Observer
I am using SDK_16 with SEGGER EMBEDDED . nRF52
board wants to do Broadcast the signal ( non-connectable...
Figure 7 of the nRF24L01 data says ACK payloads must be loaded in advance to the automatic ACK transmission. I wish to make the ACK data packet dependent on what is received...
