Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
We have a very simple application with an out-of-tree driver that is working fine with NCS 2.0.2.
However, changing to NCS 2.1.0 or 2.1.1 results in a DTS error:
(the...
I am working on a project that uses image differentiaton,person/animal detection, etc. To accomplish this, I can either use OpenCV library or use TinyML lite. The problem...
Hi Nordic:
Maybe it isn't a really question. When I try to make an error check, I get two types of error checks, ERROR_CHECK() and APP_ERROR_CHECK(). It seems to be the...
We would like the Fjorden Grip also to trigger the native iOS camera's shutter button, via sending a “volume up” command—similar to selfie sticks, which however use classic...
I was working and testing protobuf using the zephyr example (nanopb) on 1.9.1 SDK. but in build step fails with this error: ModuleNotFoundError: No module named 'google':...
We would like to use an external oscillator instead of External crystal. Is it possible to use external oscillator? If yes to which pin it should the clock be connected ?...
Hello Community,
My customer has design a custom board using NRF52832-QFAB MCU. They have also written application firmware as per product need.
Now, Customer wants...
Greetings,
I recently started working with the NCS and successfully modified the peripheral_uart sample to read data form an I2C sensor and send it via BLE
I wanted...
I was using sdk 1.9.1 into my project and every things waking prefect which use openthread. I took the same project and build it in latest version ( sdk v2.1.1 ). when I flash...
We have created a zigbee custom sleepy end device with the base from light switch example. We are able to perform most of the operations successfully.
We have set the following...
in main.c, you have this code
but if you set CONFIG_BT_NUS_SECURITY_ENABLED=n in the prj.conf file, then there are #defines that will prevent the definition of the...
There are two DKs, one works as a slave while the other works as a master. When these two peripherals are connected via Bluetooth, they exchange each other's parameters via...
Dear Support Team
Our customer prepared to develop a triple mode operation game keyboard which communicating over Bluetooth LE, either via the dongle or USB. Should the...
Hello, thank you for taking the time to read this.
I've been reading through some of the forms, and I'd highly appreciate someone with more experience giving me some input...
