nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
I've been experimenting lately with tflite-micro on an nrf52840
One of the modules I want to run requires the LSTM operation that is not supported in the tflite-micro fork...
I picked up a project that was last worked on several months ago, updated all the tools, and can't get past this:
I normally use my own checkout of nRF Connect SDK, but...
Hi,
I'm running into quite a strange problem which is that when trying to use SYS_INIT function, getting an error: invalid conversion
from 'int (*)()' to 'int (*)(const...
- nRF connect SDK 1.9.1
- nRF5340 DK
We use the official samples Bluetooth: Central UART and Bluetooth: Peripheral UART to test bluetooth transfer between two development...
good day,
i am using nrf52832 (pca10040) with sdk17.1 and would like to hide/stop the buttonless du service and only make it appear when a command is received. but based...
nrf connect extension for VS code cannot display asset of application such as source code, input file, output file ,suddenly, for no reason.It used to display asset. I had...
Dear ,
I use nrf connect programmer to connect nRF52840 but it show ERROR "Could not fetch memory size of target devkit: Error: Error occured when get library info. Errorcode...
I have used the pca10059 with an external programmer, overwriting the USB DFU bootloader on the board in the process.
Now, I would like to restore the original bootloader...
Hello, We use MDBT42Q_512KV2 module which includes nrf52832 IC. I want to know about the max bearable TLP (Transmission Line Pulse) voltage for the IC.
Hi,
I've implemented a buzzer service with the following code:
m_top is 1880 such that I get a C note/tone at the buzzer.
I also use the following evt handler function...
To the kind attention of Nordic support team,
using Nordic ble sniffer, I can see these notifications, and there is sometime this bad MIC packet.
Our connection is not...
Hi, I am calling sd_ble_gatts_hvx() api every 100 milli second. but BLE_GATTS_EVT_HVN_TX_COMPLETE event is coming a little late. Initially, for few seconds, this is not observable...
can you please help me to connect without error
example code ble peripheral i try all examples but get same error, i use sdk v15.3 and segger embedde studio v 6.32
Hello! We are trying to sign our data using ECDSA ( https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/crypto/ecdsa/README.html ) . We are comparing the...
I am developing a time sensitive application using multiple peripherals that are sending sensor data to a central using softdevice 15.0.
Every connection interval I should...
