Hi,
nRF9151 + Kyocera AVX P822601 internal SMT antenna: 8 dB RSRP loss vs external antenna — possible PCB layout issue?
Test Results
Test 1 — Out of Faraday cage, internal...
In our product, we use Laird (Ezurio) BL653 BT module. In some countries such product requires SRRC certification. For SRRC certification we set BL653 to DTM mode with AT...
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...
Hello,
We are currently evaluating BLE Gateway (CIS, BIS) development using the nRF5340 Audio DK.
We would like to ask whether bidirectional CIS streaming is officially...
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...
Hello,
I'm working on an application with a rather unusual/complicated setup, and I found something I cannot really understand.
For context, I'm working with two nodes...
We are using the nRF5340 for Thread communication and an Ignion BLE Antenna (NN02-101) for range testing.
During the range test, we observed an RSSI of -25 dBm at close...
Hi all,
In our project we are using two device running on NRF chipset. One has the s140 softdevice version ( NRF52833 ) and the other has s112 version ( NRF52810 ). We are...
Hi,
I need help to disable shell_uart and its commands used in UART of BLE mesh chat example as i want to configure this UART for custom protocol along with RTS signal to...
Hi Nordic:
I am currently working on Bluetooth Matter product certification and require the certification materials for the nRF54L15. While filling out the application form...
I am using a custom board with a nrf5340 chip on it with vs code and sdk/toolchain of 2.9.1 and the bmi270 sample. I am getting and issue with my bmi270 accelerometer when...
Hi,
The nRF9151 DK product page indicates that the DK includes among other documents the hardware schematics and layout files. I've purchased the DK kit, but as far as I...
I am trying to build an application on nRF Connect SDK on VS Code and I keep getting this error:
c:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc...
Hi All,
I am experiencing a significant voltage drop issue with the NRF-PPK2 device after a recent firmware update. When I set the source meter output to 3000mV (3.0V) at...
Hi All,
PPK2 isn't accurately measuring currents below 20 μ A, showing 0 nA instead. This started happening after you updated your nRF Connect software, and reverting...
I am using the nRF52840, nRF5_SDK_3.2.0, using example: usbd_cdc_acm. I mofified the example so that I transmit characters from a serial port to the USB using a virtual COM...
I have tried init modbus RTU on my nRF9160 with SDK2.5.2 using max485 module but i have faced an error. This is the error: *** Booting nRF Connect SDK v2.5.2 *** [00:00:00...
Hi forum ,
pls help me for flash erase ,write and read to be successful for windbond w25q64 here i m stacked a long days if possible pls send me a sample successfull code...
