Hello:
The latest nRF54L15 Errata for Rev 2 shows that the previously reported "GPIOs can exhibit radiated emissions" is no longer present in the Rev 2 SoC.
Can you please...
Hi, this is a very broad issue that i am having, because i dont know the source of it. I am simply unable to use the bme68x IAQ library. i have downloaded the external bsec...
Greetings!
I am using Wireshark along with an nRF52840 dongle to monitor BLE traffic between a mobile app and connected peripheral and periodically I see some "L2CAP Fragment...
Hello, I am using the nRF54L15 board, and trying to connect to the Adafruit SHARP 400x240 monochrome LCD display .
I got the display driver alone to function just fine after...
Hi,
I am trying to perform a DFU using SMP over BLE. My setup has NSIB and MCUBoot enabled and thus I am able to perform DFU for MCUboot and Application using nrf device...
Hi all,
I'm trying to use uart2 on my custom nrf9151 board, but I'm stuck. As I understand, I use i2c1 so I can't use uart1 and i2c1in parallel, so here is why I wnt to...
Hi - I am seeking clarification on a topic as I am a little unsure on the correct way to do things.
I'm using an nRF52840 and porting an old Firmware from nRF5 SDK to NCS...
Hello,
My question is about the case when initiator device attempting to restart encryprion with previously bonded responding device that lost the bond context.
As usual...
Hello,
I am trying to interface bme 280 with nrf52. I am using sdk12.2.2 and referring code twi_sensor.
I am able to initialize the I2C drivers and I can read the chip...
Hi,
My name is Bruno, and I am working with a Bluetooth module from u-blox(NINA B112-00B) which contains a nordicSemi board nRF52832 with a Cortex M4 processor. I'm getting...
Hello,
I am trying to combine Softdevice, bootloader, and Application hex files in single hex file.
Currently using s130, SDK11, nrf51822.
I combined files using this...
1, run NRF52832\nRF5_SDK_13.0.0_04a0bfd\examples\peripheral\uart, uarte_irq_handler can get irq when receive a byte.
2, run NRF52832\nRF5_SDK_13.0.0_04a0bfd\examples\proprietary_rf...
Hi,
I made an experiment and the result doesn't correspond with my view on how the BLE communication "connection" mechanism works.
I have an app running on the nRF52832...
Hello All
I am using following SDK version 12.2.0.i am facing some problem in some example project
could you please help me
If i flash the pre compiled hex file...
I held the boot button to enter bootloader mode, and accidentally dropped a hex file into the drive that popped up. Now I can no longer get a comm port to show up on the PC...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
(nRF51822, but also concerned with nRF52832, SD130, SDK 12.1)
I'm trying to write/erase flash from a bluetooth event handler. As it's been outlined in other questions,...
Hi,
I am just updating my application from SDK13.0.0 to SDK14.0.0.
2 Services are in use: DIS and NUS. To advertise that, I made use of the scan response functionality...
Hi,
I have the D52QD2M4IA-A chip (from dynastream) that has inside nrf52832 chip. It has also builtin an onboard LIS2DH accelerometer. However when I am trying to connect...
Hi,
I am working on nrf52832. I am preparing application where I need to handle central connection with two peripherals and keep tracking time. I know that softdevice has...
The data sheet recommends that both the TWI clock and data lines use pull ups and the GPIOs should be set to S0D1, essentially open collector drive. I can see the need for...
When trying to follow this guide for testing bluetooth mesh on a nRF51 dev-board Cmake returns this error:
../build $ cmake ..
CMake Error at CMakeLists.txt:16 (include_directories...
