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...
As part of the Bluetooth LE course we need to setup and install the nRF BLE sniffer for wireshark. I have followed the explained steps in the course to set up wireshark to...
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...
Hi
The TWI driver has a twi_clear_bus() function but the TWIM does not.
I'm getting an I2C error, and need to do I2C soft reset. I'm doing this manually at moment but...
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'm using 2 nRF52840 DK to run the Serial Interface example, please refer to the link
Serial ( named it as DK-1)
Light switch server (name it as DK-2)
And...
Hi all, I have custom boards with sdk11 already sold out now we need to update those boards from sdk11 to sdk12.2. so we are planing to update sd+bl image. The present sdk11...
Hello All,
I want to use SAADC with BLE working Mode. In my application, I will be using Image transfer Example for full blazing speed so I don't want to use any CPU resource...
Hi there,
I am trying to design a printed meander antenna for the nrf52832. For this purpose I copied the antenna trace from the usb dongle that Nordic Semi produces. However...
Hi, everyone
how to increase the peripheral link count in multi role lesc example . even i have tried with NRF_SDH_BLE_PERIPHERAL_LINK_COUNT its not working
files.rar
Hello,
I am using nRF5 SDK14.1.0 and soft device s140_nrf52840_5.0.0-2.alph.I can program the board witt the bootloader(both pca10056 and pca10056_debug) successfully...
Hi!
I understand almost nothing about antenna design so I'm in general just copy and paste antenna design from reference board.
But this time I'm interested to make PCB...
Hello Nordic Support!
I ask questions after a year.
One year ago, I made a thermocouple thermometer using nRF52832. At that time, I encountered a problem that low current...
I'm working with the BLE experimental CLI example in the 15.3 SDK
I'm able to connect and read standard BLE services and characteristics, no problem.
However, discovering...
Hi DevZone,
I have problems with running the coexistence examples from the Mesh SDK. Specifically I’m most interested in the UART coexistence example ( https://infocenter...
Hello all,
I want to enable OTA DFU capability to NRF52840 BLE Chip. I am now using Buttonless DFU which works fine using nrfutil. But my question is : how can we update...
Hi
I'm upgrading from SDK11 to SDK12 on the nrf52 and part of that is the secure bootloader. I've created a new bootloader and have this working with the new softdevice...
Hi,
I tried to open the mqtt_simple project on the nonsecure ns nrf9160 DK using SES and after that tried to build and run the project which was successfully done but the...
Hello,
I'm wondering what are the drawbacks of the already burned random static mac address compared to a public mac address. I know the difference between the two address...
