I'm having trouble getting the I2C interface working on our nRF54L15-based prototypes. The initial config write to the device fails; specifically, in the twim driver (i2c_nrfx_twim...
Hi Nordic Team,
I have developed a couple applications for the nRF52833 using Zephyr and have now moved to the nRF54l15. For this new application, power consumption is...
Hi,
I have question about a project I'm running on nRF connect sdk 2.9.1.
I noticed that whenever an i2c sensor device device_init() is returning a value not equal...
I am trying to run some of the more basic examples included in the nRF Connect SDK on the nRF5340 included in a Thingy:91 X . I have installed the latest version of the nRF...
The OSCILLATORS documentation says:
" The device starts at 64 MHz. For 128 MHz, it must be configured when the CPU starts and before any peripherals that use the high-frequency...
I am in the process of getting a Nordic Thingy 91 X up and running for an upcoming development project. However, I’m having some problems getting the Thingy to connect to...
Dear Team,
I am experiencing issues updating the firmware image on my custom board based on the nRF7002, using an external SPI NOR flash ( is25lp064 , 8MB). The board...
Hi everyone!
I was not able to find the answer, so could you please clarify what did I miss when I exercised with my application.
First, I was able to build ble_central_and_peripheral...
I'm going to write to inquire about Bluetooth Low Energy Device Beacon which will be smallest in size and can operate with coin cell battery and also able to communicate two...
Hello,
While building a custom board, I need 52832 to communicate with a modem at regular intervals, send AT commands and read modem responses. nrf_serial library in IRQ...
In the documentation for “Bootloader and DFU …” / SDK16.0.0 is written “you can use such a bootloader, for example, to switch between several applications”, but I can’t find...
I connect one central and two peripherals
Both peripherals set the connection interval to 100
Observing PA / LNA shows that one is communicating in 100ms
But the other...
Hello.
I have question about output OOB and public key.
I create my Android app for Thingy Bluetooth mesh purposes. I would like to start output OOB process (then Thingy...
Hi,
I am using the nrf_log_backend_flash in SDK15.3 with IAR 8.32 on Window10. From what I see in the release notes, no improvements were made for 16.0.
In my application...
Hi,
Good day!
Statement of porblem: We are developing appliction using nrf52832. In our application we have Capacitive touch button and capacitive wheel sensor for user...
Hi,
I am using bootloader and application based on SDK15.3.0 and SD s140_nrf52_6.1.1_softdevice.hex.
I am also using our own BLE transport layer in application to receive...
Hello, I can see in the datasheet of the NRF52840-CKAA-R that the recommanded inductor value for DCCH is 10uH +-10% (configuration no. 4). Unfortunately, we experience some...
Or may be another procedure to make a list of surrounding beacons nearby using nrf52832. We are beginners, sorry.
What do you recommend to start with?
Sdk16, 7.0.1 Softdevice...
Hi,
I have configured pin 10 (STATUS_BUTTON) on my own design board using a nRF52832 chop as follows:
I am intending to use the internal pull-up resistor to pull the...
Hi,
I'm trying to emulate a server device with pc-ble-driver-py, I recently moved from version 0.11.4 using Python 2.7.12 to version 0.14.0 using Python 3.7.4. I'm trying...
Hi,
I am using segger studio and NRF52810 for my development. I started with the NRF52 dev kit and complied with the sample app given in PCA10040e folder.
Now I want to...
Hi All,
I'm trying to figure out the best way to implement the security between two industrial IoT devices. We don't have a good out-of-band channel for more "traditional...
