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...
I have an issue with attempting to test an encryption on a sample data made in that function and then called in int main(void). What happens is that during the debug the CRYS_CHACHA_POLY...
Ive Used GSM Modems for M2M data comms and would like to use the Nordic nRF9160. I dont want to use a Thingy or any development boards just need to get straight on to designing...
Hi I noticed that all of the examples use common/src/app_level.c Why is that? Is it recommended to not implement your own generic_level callback for example?
Hello,
I was downloading a project to the flash memory using J-Link SDK and I am having this messsage:
JLink info: ------------ DLL: V6.80a, compiled May 29 2020 16:27...
Hi,
I tried connecting the thingy91 out of the box and it was working fine, sending data to nrfCloud.
Now I tried to build the asset tracker application on my own and...
Hi All,
I am facing the issue with sleep current in nrf51822. initially i checked the sleep current 11uA. but after one hour it is increasing to up to 390 uA gradually....
Hi All,
I am currently designing a BLE module using nRF52840 chip which works with battery.
In the nRF52840 DK, it uses a Power Switch Driver ( SC728CSTRT ) from Semtech...
I want to add a button function to the ble_app_uart.
I don't need to use the functions of the BLE Button Module.
It's enough to just change the value of the variable when...
Hello,
I'm trying to develop a small module based around the nrf52832 chip, and I am trying to replicate the reference design and layout as closely as possible. One problem...
Hello,
I am updating my application from older SDK 15.0 to use SDK 17.0.
NRFX_NFCT_ENABLED NRFX_CLOCK_ENABLED are used to enable the files nrfx_nfct.c, nrfx_clock.c respectively...
Hello DevZone,
I am developing a system that has a SoftDevice, UART bootloader, and application. The SoftDevice is S132 SoftDevice v6.1.1. The UART bootloader and application...
RTT seems to be mostly working using the viewer with the command:
JLinkRTTViewer -device nRF52840_xxAA
It seems I need to re-connect each time I start a debug from SES...
Hello Nordic
We are in the process of product development and at the moment we need a chip that transmits stereo audio to any BT headset. That it is possible to control...
I am using nRF52840 as a master to communicate with esp32. For esp32 i am using arduino ide and esp 32 slave library( available in library manager of arduino ide).
For nRF52840...
