Hello, I’m testing a PID controller for a quadcopter. When I compile the application with the optimize for speed then flash, I notice that the PID response is slower than...
Hi,
I have a couple of questions regarding reading the nRF5340 Temperature Sensor. This is a follow-up to the following DevZone ticket: https://devzone.nordicsemi.com/f...
RTT log output issue
Hello, I am using SDK v3.0.2 and toolchain v3.0.2. After building and flashing my firmware, no logs are being output to RTT Viewer. What should I do...
We tested the USB performance on the v3.1.0-preview4 and main it looks like it got even worse.
All tests were done on the attached test project: TestProject
main (6855b38ca69d2a70d0a088d9964e606e9981cb14...
Hi all!
I have the NRF54H20 D and somehow the RTT viewer doesn’t work, the board doesn’t work. I am using the most simple zephyr hello world project. It says it is compatible...
Hi there,
We are using for BLE communication a nRF52832 chip with random static address configuration (shown in the UART). Can we be sure that the address of a chip will...
I am building an application for the nRF52840 on Linux just using west . I have been struggling with this issue for some time now. The linker can't find any mbedtls_ccm functions...
I'm having issues with eclipse integration using the NRF52.
Currently I'm using the PCA10040 dev board and using the tutorial here: devzone.nordicsemi.com/.../
I am...
hi,
i am using uart example from nrf51822 example. when i am sending continuous stream of data then my connection breaks. it disconnects from peripheral device.
how should...
Hello
The nRF51822 has as I understand it 256kByte flash and 16kByte SRAM.
If I run the S110 softdevice, how much sram/flash memory is available to my application program...
Hello all is there a way to have the nRF51822 report back UTC in nano seconds, my though on this is the basic RSSI does not really tell the distance correctly I would like...
HI,
so i designed my board based on the NRF51822-QFAC chip. here's the link of the nrf : www.digikey.com/.../5125206
and find attached the schema of the BOARD that...
Hello,
I have some communication overflows on UART on nRF52, SDK 11 alpha, DMA active, big buffers (1024 bytes). I don't understand, nRF52 is not blocked in an interrupt...
When I am trying to use that file for Firmware Over the Air update feature in my application code then program compilation and all is working fine but when I am trying to...
hi all,
i have a electronic device having a button which sends continous data till i keep button pressed.
i want to send these data without losing connection.
i can across...
Hello,
I program the nrf51 in C++ using GCC and Eclipse as IDE (this question is not related to the C++ toolchain).
I was wondering if it is possible to add the extern...
Hello!
I bought NFR52 DK preview board. As microcontroller it works well. But when I try BLE examples, they do not work. I installed SoftDevice S132, downloaded ble_app_uart_s132_pca10036...
Hello!
I want to add the battery services in my nRF51822 project for getting the message of battery. Is there need battery-powered?
But,I am sorry to see that the led which...
hi everybody,
I'm working in a project, I need to establish a connection between a beacon & the mobile phone, I want to prevent any other masters of connection to my beacon...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
Hi new to Bluetooth, but familiar with Radios and embedded devices
I have 2 devices that only connect to each other.
in the interest of extreme battery conservation I...
