hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I am using SEGGER Studio on MacOSx.
When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio.
However...
Hello,
I'm trying to setup a nRF Cloud Bluetooth gateway using my PC (with openSuse 42.2 64bits and rRF Connect v2.1.0 + nRF Cloud Gateway v0.9.7) and a nRF52 DK and I...
Hello: I am using an NRF51 dongle. Date on the device sticker on the back is 2015.38. Also using nrf51_ble_driver_linux_0.5.0.
I can see/connect to the device I am trying...
Hey,
I just want to know if anybody sucessfully connected HDMI CEC (One-Wire bus) with the nRF52832.
I would be very grateful if anybody could share the library or give...
Hi, I'm part of a student project where we are building a rocket. The rocket will be launched in a desert with clear line of sight, to a height of about 3000 m. We need a...
I am trying to debug my nRF Secure Bootloader that was modified to DFU another microcontroller attached to the nRF over SPI. The bootloader works well and I can DFU the other...
Hello,
Can any body help me out in programming nRF52480 dongle directly through Keil uVision. Is there any way to program directly to usb dongle in nRF52840 dongle through...
Hi,
We are evaluating LairdTech BL654 module for our BLE application. We are able to use NRF 15.2 SDK to setup BLE based connection and data transfer.
We are sending around...
Hello I'm using the official example and BLED112 dongle with the demo from C:/Bluegiga/ble-1.60-140/src/thermometer-demo (main.c in attachment). The problem is that device...
I'm using SDKv15.2.0
I think there is a problem in nrf_dfu_app_is_valid() in components/libraries/bootloader/dfu/nrf_dfu_utils.c
If the CRC check fails, the return value...
Hi,
What is the timing of the indication retry mechanism (SDK14.2, nRF52832) ?
App use sd_ble_gatts_hvx() to schedule message for sending
At the next connection interval...
Hi, Great Nordic Support teams:
I'm wondering if the only limitation of the choice of L3 on nrf52832 layout is just the tolerance under 10%?
Cause it seems to be the...
Hi,
I've recently enabled the watchdog in our project which included buttonless DFU. Project is based on FreeRTOS, SDK14.0, S132 v5.0.0 on custom board nRF52.
Since the...
Hi All,
I'm running a windows box with Android studio with the GitHub Thingy Repo https://github.com/NordicSemiconductor/Android-Nordic-Thingy project downloaded. The project...
Hi Nordic,
I am using SDK 12.3.0, S130 2.0.1 and PCA10028 nrf51 DK.
I would like to ask about SPIS and SPIS event "NRF_DRV_SPIS_XFER_DONE".
1. What would trigger event...
HI,
In need to generate a sweeping tone to drive a piezzo element, i determined the tone should be sweeping back and forth between 2.5KHz and 4.5KHZ at an approximative...
My ultimate issue is trying to get a bootloader working on custom hardware with an nRF52832. The bootloader is mostly the base UART DFU bootloader from the Nordic SDK, with...
Hi,
I'm able to run the DFU mesh from the quick guide and now I want to integrate the DFU into my application.
My application is based on the light switch example, so...
