I am in need of the usb-to-uart.hex firmware and the driver for it. This is required to test the radio dongle nRF24LU1+ device (32k) whether it can be programmed through USB...
I've been unsuccessfully trying to serialize BTLE example programs by SPI. I have two PCA10028 boards and I'm using SDK10. In addition to serialization examples, I've tried...
Hello,
Connection between linux router and NRf51 devices worked before I've updated kernel version from 4.09 to 4.3.
Now, with the same configuration and hardware, I'm not...
Hello,
Connection between linux router and NRf51 devices worked before I've updated kernel version from 4.09 to 4.3.
Now, with the same configuration and hardware, I'm not...
Hi
Does anyone know a CE—certified module based on the nRF24LU1+? Ideally, it should have an SMA connector, but any kind of antenna would be fine.
There are many modules...
I am running peripheral example radio test example on PCA10001(part of nRF51822 Evaluation Kit). using nordic sdk v7.
I am using mincicom on linux at baudrate of 38400...
Hello,
We are currently helping one of our client develop a product using the nRF5340.
DK versions:
nRF5340-DK
PCA10095
2.0.1
Host OS:
Ubuntu 22.04.2...
I'm a beginner to nRF52840 board, and I'm currently doing the nRF Connect SDK Fundamentals . But I failed to build the Blinky Sample due to the following error:
I'm sure...
I am working with the module nrf5340-DK. I am searching for an example to use the QSPI with the onboard external memory, could you share an example? and the other question...
Hi,
We are planning to move with the nRF5340 + nRF7002 for our upcoming project. We have some queries related to power section which are, 1. can we an use the same power...
This one is throwing me for a loop. We have a very basic NFC component in our firmware that serves up a static NDEF file and wakes the MCU from a system_off state.
We have...
Hi,
we are currently trying to implement an edge impulse model (keyword spotting, 600 ms window @ 16kHz) on a nRF52832.
The problem is that the SoC's RAM is already very...
Hello All,
I am programming an nrf52480 using zephyr on a windows machine.
I am trying to write a bluetooth peripheral characteristic, ore specifically to the led...
When using two nRF5340 Audio DKs as bis_transmitter and bis_receiver respectively for the iso_time_sync sample, the iso_recv event is triggered.
However, in the respective...
Hi,
I use nRF52805 chip for BLE tag. FACTOR_MODE pin will be used for production stage. At F/W start point, F/W reads FACTORY_MODE pin, if the pin is high, F/W will enter...
I am trying to program nrf5340 using this command: nrfjprog -f NRF53 --program merged_domains.hex --verify --recover -r
It works fine if readback protection is not enabled...
Everytime I make a call to the usb_dc_ep_write function I get error -22 meaning invalid argument. I have tried everything I can think of. I tried sending a blank packet with...
Hi:
My environment is: nRF5_SDK_17.1.0_ddde560, keil, s113_nrf52_7.2.0_softdevice When using the ble_app_uart example, "Failed receiving NUS message. Error 0x04. " appears...
After discovering that MBEDTLS requires at least 48000 bytes of heap to function, I've had to desperately find some spare bytes to conduct a TLS session over WiFi using a...
Hi,
We move from ESP32 to nRF5340. The API is different. I search all samples and I didn't get the correct samples. Anyone can show me which sample is suitable for us? ...