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...
Hello,
I'm trying to stream data at ~ 30KB/s rate. I use nRF52840 development board with S140 as peripherial and smartphone with "nRF Connect" app as central. UART example...
Hello, Nordic.
A while ago, debug terminal do not appear in Segger Embedded Studio, and nothing happens when I click View -> debug terminal in the tab bar.
Currently...
As far as I understand, the nRF52840 USB dongle can be flashed via USB if there's a DFU capable bootloader installed (and it booted *into* that mode).
Once I got the dongle...
Hi
Good day!
I am new to this BLE module. I have worked out an application using nrf52 DK (nrf52832 SoC ) and now I want to use Ebyte module E73-2G4M04S1B which is based...
Hi team,
I am using nRF5_SDK_15.3.0_59ac345 and nrf52832 controller. I am using nRF5_SDK_15.3.0_59ac345/examples/ble_peripheral/ble_app_uart example code and the hardware...
Hello,
Please check my schematics with PA / LNA.
I have problems activating PA / LNA, the connection is very difficult when using the battery, I am forced to use external...
Hello,
Every time I try to run any example I download online for my nrf52832 board I get dependencies errors after locating the project folder to the sub "examples" folder...
I am trying to get battery % from the thingy91. I have the AT command AT%XVBAT running successfully. It returns what I assume is millivolts. However these value are higher...
When testing different applications on an nRF52840 dongle I have the following problem: The table of service and characteristics (1 service and 4 characteristics) of an earlier...
Hi I found one example project named "serial" that implemented UART over USB:
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.3.0%2Fgroup__nrfx__saadc...
I've gotten the SAADC working in a blocking fashion and been able to evaluate sample times. Now, I'd like to set it up to automatically read three inputs in a row to see how...
