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'm looking into migrating my project from gcc/make to Segger Embedded Studio, because I have some tricky debugging to do and SES should be a bit easier to use than GDB for...
Hi all,
I use nRF52832-QFAA, S132 2.0.0, SDK 11.0.0, IAR 7.5, Windows
Upon connection, I am trying to resolve the peer "random private resolvable" address (not for whitelisting...
I have been having issues of when I operate some components in the system the nRF52832 goes into a hard reset. I have seemed to fix a lot of the hardware issues but there...
NRF_LOG_INIT HardFault in balloc (see stack trace below).
Code works perfectly without bootloader. However, when the bootloader is present it seems to already have initialized...
I followed some code I found for setting device name. Right now it just transmits as N/A for the device name. Any help would be appreciated.
Here is my code:
/** * Copyright...
Hello,
I am new to Nordic and started using nRF52832. We started a new project. It requires
Act as Peripheral (Single role) only.
Only Advertisement for 3 minutes...
I find the combination of both EasyDMA and non-EasyDMA, plus nrfx and legacy driver in SDK 15.3.0 quite confusing. Where is the implementation of the legacy SPIM (EasyDMA...
I'm using nRF52+SDK11.0.0+S132 . I have a library compiled with GCC using flags -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 that I'm trying to link to an application...
Hi,
i am developing an based on NRF52840 and i need to save some credentials and keys in a secure storage and keep them in power cycles, there is any secure storage in NRF52840...
hello,
we are interesting in some of your products and please answer my questions if you can.
we are building a big parking place with private parking lots with individual...
I have been developing a bluetooth application that extends the ble_app_uart example, in SDK v14.x.x, on the nRF52 DK. I've been waiting for a custom built external board...
Hello;
I am working on Audio transfer with microchip and NRF24l01p.
On that, I need to take audio sample and send in very short time.
The PTX side is ok but on PRX side...
I've been going through the nrf mesh Provisioner SDK for android. It has predefined input and output oob models that is selected while provisioning.
Is it possible to design...
Dear,
we have some problems at the startup for our nRF52832 board powered with coin cell battery. The hardware include nRF52832 SoC, an accelerometer (LIS3DHTR) and battery...
Hi,
I'm using nrf52840 with Softdevice. It is not clear to me which memory addresses are both (a) in the flash and (b) are available for the application.
Please advise...
