I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Hey everyone!
I’m working on a project using Zephyr with an nRF5340 board and trying to configure UART1 completely from scratch. Most tutorials I’ve found only cover UART0...
Dear Nordic Support Team,
I am working with the nRF52840 and need to configure the SPI peripheral in Zephyr to operate without DMA.
I’ve encountered a few problems:
...
I am able to update the app core successfully from an external flash partition via the `mcumgr` desktop tool. However, this is not working for the net core.
It successfully...
I would like to create a thread based sensor and use Apple/Amazon/Google smarthome hubs as the OTBR. How do I commission a thread device (not a matter device) to these hubs...
Hello,
I'm working with Zephyr and using MCUBOOT as bootloader.
Due to HW design I have to set and hold a gpio as fast as possible when the application boots (to prevent...
Hello,
We're seeing an error that only happens after a cold reboot (unplugging the battery and replugging it) and it happens inside the bootloader while trying to open the...
Dear all:
I used this command to build light switch for 5340DK:
west build -p always --build-dir nrf/samples/matter/light_switch/build -b nrf5340dk_nrf5340_cpuapp nrf...
Kconfig failed: [Errno 22] Invalid argument: 'c:/users/user/zephyr/kconfig"' is an error that appeared this morning. What is supposed to be in the Kconfig file. I have been...
I can't remember where I found it now, there was a file somewhere that listed all the files in a project. It had
absolute paths which filled me with dread as it means a...
Hi
I am working on a custom board and have hit an issue with the software part. When the nrf_modem_lib_init function is invoked, it always ends with a timeout (errno ...
Got a Thingy91 (not the x model) that doesn't show up as anything when connected to a PC by USB, except when in bootloader mode, by pressing SW4 (no reaction with SW3) when...
I read other similar issues on this forum but they haven't helped solve my problem. I started with the peripheral_uart example project. Development and execution on the target...
Sorry for long sentence. The nRF5340 document describes about the Reset. This chip set have the POR. so, if POR function work, I don't need to use the PIN reset. because POR...
I have configured my application according to the Throughput example. The prj.conf file inside the sysbuild\ipc_radio folder is not being considered in the build. As a result...
Hello, everyone.
I would like to use mcumgr to update the firmware of a nrf52 via another nrf52 over uart.
From the documentation I understand that smp supports uart so...
