Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am developing my product using the desktop app in the NCS SDK. I found that during OTA, it can only upgrade from a lower version to a higher version. This means that when...
I am using Keil v5 and the nRF5 SDK 17.1.0 .
I use this example.(nRF5_SDK_17.1.0_ddde560\examples\ble_peripheral\ble_app_uart\pca10040)
I hope the chip enter system off...
Hello,
We are using the nRF52840_CKAA_R7 package of the nRF52840 on our custom board. The board's USB pin connections are designed based on the nRF9160-DK's nRF52840 reference...
Hi,
I just received my Thingy91x. I followed the onboarding and created a provisioning profile in NRF Cloud. The device did not connect and no logs appeared in Serial terminal...
Hello everyone,
I am trying to execute Nordic Bluetooth ESL tutorial with PAwR. Here, I am able to change the images and handling the state of an LED connected at the Tag...
Hi,
We are encountering an issue where the existing firmware does not run on the chip when powered by a coin cell, even though a 3.3V power supply is available from the...
When I compiled and flashed the Nordic Distance Toolbox example onto two nrf5430dk boards without changing any options, the following message appeared on one of the UART ports...
Hi,
I have the following scenario:
nrf5340
SDK 2.1.1
HFCLK: 32Mhz crystal
LFCLK: square wave of 32768 Hz from an external RTC, range [0 - 1.8] Volts
square wave...
Hi, I am using a custom nrf52832 device. In that device , button is connected with reset pin P0.21. due to reset functionality I am not able get interrupt from button.
how...
Hi,
I am using nrf52840 to develop a product. I use NCS sdk v2.5.0.
I developed a project based on the [Bluetooth: Central HIDS] example in the NCS SDK. This example enables...
Hi,
i am using SDK 2.1.1 with nrf5340.
I would like to add the linker option --wrap.
What are the possibilities to add this option in Visual Studio Code ?
Could it...
Hi,
I am using nrf connect SDK 2.9.0 with nrf52840DK and MCUboot with own RSA .pem file (from older versions, so no ECDSA possible). How can I increase verbosity when building...
Hello,
My BLE peripheral code works fine with Android devices, but it is failing with iOS devices. I am encountering an error message: "Ignoring data for unknown channel...
I'm working through the tutorial here. https://academy.nordicsemi.com/courses/nrf-connect-sdk-fundamentals/lessons/lesson-4-serial-communication-uart/topic/uart-driver/#uart_config...
