Hello,
I just received my Thingy:91X which I purchased through DigiKey. I am trying to connect it to hello.nrfcloud but I keep getting the following message: " The fingerprint...
With reference to the Thingy:91x reference design, I see that the LNA (SKY65943-11) on the GPS signal path is powered by one of the switching converters from the nPM1300:...
Hi,
I'm using cdc_acm to create two COM ports on a PC -
// USB support
& zephyr_udc0 {
cdc_acm_uart0: cdc_acm_uart0 {
compatible = "zephyr,cdc-acm-uart" ;
...
Hi,
We are having issues with this part bridging on our via-in-pads. We are using 2oz finished outer layer copper.
Do you have any footprint recommendations for 2oz copper...
Hello,
I'm looking for guidance and understanding of how to properly use the KMU and ITS for secure key storage of a key generated on device.
I see that typical ITS use...
Dear Nordic Support Team How are you? Currently we are looking into how to configure, compile and run a full-fledged NRF5340 project which should provide us with:
- Latest...
Hello,
once in a while we are experiencing ZEPHYR FATAL ERROR. It's very hard to reproduce on purpose and investigate in detail. But it looks like t->fn() somehow becomes...
Hello
I need a second UART, one for adebug long on the PC and the other for communication with another device.
My application is based on NRF51822 which has single UART...
Hello,
I am attempting to achieve UART Serial Communication with the ADAFRUIT FONA 808 Board, this has a SIM808 Cellular Modem.
I have attempted to re-purpose the examples...
I'm in the process of developing a BLE-based system in which a series of sensors will need to sequentially go through a pairing process with a host computer. There could be...
Hi,
We are using ARM mbed compiler and the nrf51822 which has 256Kb of Flash. We are trying to see what is the maximum bonds we could store on the nrf51822 as this is the...
I tried to set up the ANCS example. It works fine. But how is it possible to set a higher MTU. I set the NRF_BLE_GATT_MAX_MTU_SIZE to 247. But the Log says after a connect...
Hello, somebody help please.. I want to implement Machine Learning using tensorflow, KNN or whatever is good for my module, that consist of Bluetooth Low Energy nRF51822 type...
I want to start with the following nRF52 ADC example .
While doing so, I found that the example is built on SDK v13 and SDK v13 doesn't have Seggar Embedded Studio support...
Hi
I successfully merged SDK for mesh v1.0.0 to nRF14.2 by following the example in https://devzone.nordicsemi.com/f/nordic-q-a/28936/merging-sdk-14-2-with-mesh_sdk .
...
nrf52832
SDK 14.2
My application is locking up, and finding the cause is proving to be difficult. I've enabled DEBUG and DEBUG_NRF and included the hardfault library...
I have an application that requires talking to 21 sensors wirelessly. The bandwidth required by each sensor is relatively small - roughly 2KB/sec. The sensors need to talk...
Hello,
The mesh lightswitch on/off example only calls 'sd_app_evt_wait' in the main loop.
I'd like to use '__WFI' instead. (Im combining some code with mesh, and i'd like...
Hello,
This case is a part of a private case. Unfortunately havent responded for few days. I believe he has days off or something, therefore I am willing to receive help...
Hi everyone,
I design own boar with nRF52810 SoC. But i dont know how to programming external. Which pins are using programming? SWDIO and SWCLK pins using programin i know...
I want to establish a BT network system which includes one pc as a central node, and 32 client nodes. I want to collect 32 client's sensor data concurrently via BT. At pc...
