I'm looking for a good firmware engineer that can take my current firmware and add the buttonless DFU to it. I currently use the Keil environment but am open to switching...
I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
I wanted to replies to Mister Martin Sivertsen from this post https://devzone.nordicsemi.com/f/nordic-q-a/81235/nrf52840-dongle-external-antenna
I accidently locked...
Please ask a question about "PCB specification" in "nRF9160HardwareIntegrationGuidev12.pdf". The board thickness is 1.6 mm. Adding the thickness of the listed copper and FR...
Hello
In our application (NRF52840, softdevice S140 v7.3.0, master device with multiple connections) we are experiencing some strange behaviour related to scheduling of...
Hi All,
I feel like this question/topic has probably been discussed ad nauseum, but I feel like I'm not confident in the conclusion I'm drawing from other posts I've seen...
How to reject/disconnect peer (smartphone) which tried to write huge data to service? For now in my project (based on ble_app_multperipheral project from SDK) if the smartphone...
Hi Nordic Team,
I would like to understand how the radio test works. A better description of the commandos would also be helpful. Is there a more detailed description than...
Good evening,
The following link to "TIMER HAL" lists various enums, including for example " NRF_TIMER_BIT_WIDTH_32 (alias of) = TIMER_BITMODE_BITMODE_32Bit ". I've used...
On Windows 7 64 after update to 3.8 (and 3.9) nRF Connect for Desktop the Bluetooth Low Energy and Power Profiler can't find device nRF52840-Dongle and PPK2.
What to...
Hello,
I was wondering if I could bypass the protocols related to BLE transmission (GATT/ATT) and utilize the RADIO peripheral in a close to constant TX rate without regard...
Hello!
Short question: How can I pass a parameter to a SW Interrupt?
Expanded question: I want the board to wait for an ammount of bytes comming from SPI, once this is...
Hi all,
i am really desperate. since more than 1 week i am trying to work with the digital inputs in my custom pcb.
I can set all digital outputs, but from the inputs...
Hi Nordic support team,
We're using nRF52840 to develop a product with lots of features, using nRF NCS latest version (1.7.x as of writing).
Currently we're sitting at...
Hello! I'm working with the nRF5 SDK17 ( https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.0.0%2Fble_sdk_app_interactive.html ), and I'm...
Hi nordic,
After I transplanted nrf52832 to nrf52833, the upgrade of nrf52833 failed, or stuck in the bootloader.I tried to use the current method to upgrade nrf52832, it...
Hi
Problem description：
In application serial_lte_modem ,When sending AT command "AT + CFUN?"， return"at_host:Error while processing AT command:",What caused this？Thank...
