Hi, I'm developing a keyboard-pcb with NRF52840. I'm doing this as a hobby and are not that experienced with integrated circuits. Anyway, I designed and produced a pcb, but...
Hello,
in cases where the LTE signal strength is extremely low, we observed that the LwM2M /4/0/2 RSRP rolls over from -128 to 127. We found that the nRF Connect SDK uses...
The at command documentation says that ENVEVAL is only available in system mode 2 (CFUN=2). Is there a reason why the command can't be run in any other mode? For example if...
I recently completed a field-upgrade path from an nRF5 SDK 17.1 application (with the legacy Secure DFU bootloader) to a fresh NCS-based firmware stack, while preserving user...
Hi, I am trying to understand the Friend and LPN behaviour. For that I am refering to nRF sample application light" and "light_switch". Below is the setup details: 1. On one...
Hi,
I've been using NRF Cloud without issues (Pro subscription) and I am no longer able to login my NRF Cloud account. I tried changing password and use different type of...
Hi. I am working on firmware for nRF9160 based IoT device Already found a way how I can switch between two different images in flash from the current firmware and it's super...
Hi,
I'm trying to achieve a higher transmission speed between nRF9160 and PC on Thingy91 using connectivity_bridge from NCS 1.7.0. On the 115200 everything is working fine...
Hi,
I am trying to flash one nrf52-DK using the other nrf52-DK.I am using nrfconnect App to flash on Linux.
I am getting an error as:
ERROR Could not fetch memory...
Dear Nordic
I want to set different NUS_BASE_UUID for server and character, as below,
how to set below three NUS_BASE_UUID to different valve.
服务: 49535343-FE7D-4AE5...
Hi
I am using nRF52832 and SDK13 versions.
Can I change the bootloader start address from 0x78000 to 0x77000?
Currently, bootloaders are using 0x78000 to 0x7DFFF area...
Hi all, As written above, as soon as I try to send an array of 8 bytes(8,255,0,1,64,64,0,1) onto the NUS the ble_nus_data_send and the consecutive sd_ble_gatts_hvx() trigger...
Hello,
According to below thread, we could choice 16MHz external crystal with minimal “startup” current consumption:
https://devzone.nordicsemi.com/f/nordic-q-a/1657...
Hello all,
I am trying to compile the Light Switch sample here https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/mesh/light_switch/README...
I have an application and a bootloader, both using the cc310 backend.
In my bootloader code, I find that nrf_crypto_rng_init fails, because CRYS_RndInit returns CRYS_RND_INSTANTIATION_ERROR...
Hello,
I am trying to build the default main.c code for Hello World for nrf5340 using the SEGGER IDE , through "Open nrfConnect SDK Project".
The SEGGER IDE version is...
Dear Team,
please how to shortout this type of error......
Building ‘ble_app_lbs_nus_c_pca10056_s140’ from solution ‘ble_app_lbs_nus_c_pca10056_s140’ in configuration...
Hello everybody,
I am working on a custom board and i´d like to implement libuarte (on a nRF52832) to communicate with another uC on said board. I am using sdk 17.0.2. The...
Hi, I am not sure whether there is I2C pins on nRF52840 Dongle board as based on the Adafruit Feather nRF52840 Express the pin is P0.11 and P0.12 as shown below: SCL 0.11...
Hello,
I recently got my hands on a Nordic Thingy:91. Following every steps of the User Guide with no harm until the nRF Connect for Cloud connection (step 7.4.). The...
