Hi,
I recently found out about the Periodic interval feature on GRTC CC[0] and it seems like it would be quite useful for my application. Most of my code so far uses the...
Hi,
I have integrated Neuton’s “Transport Type Detection” pre-trained model into my firmware, running on a nRF52840dk. For collecting 9-axis IMU data, I’m using the ST X...
I'm trying to implement a fall detection feature on the headset side using the LSM6DSOX IMU sensor. The IMU is configured successfully, but the board halts after the INT1...
I have a ready hogp struct and I'm trying to subscribe to an input notification (I'm connecting to a bluetooth keyboard) and I'm getting error -22. Here's the callback in...
Hello,
I am trying to count pulses on nRF52840 DK's pin for measuring water flow with hall effect sensor. I tried to implement PPI + GPIOTE + TIMER in counter mode, but...
Hi, I am using nrf52840-based custom hardware and have an external flash connected on SPIM3. Till now I was working with my other peripheral connected on different buses and...
Hello Nordic Team
I am using SDK 3.0.1 with a nRF52DK to develop a firmware that can be switched from BLE mode to GAZELL mode and vice versa over a command sent via UART...
Hi,
I am running into a really strange issue where setting both CONFIG_NRFX_PWM0=y and CONFIG_NRFX_PWM1 =y in prj.conf gives me the following build errors while using mcuboot...
Hello,
My PPK2 is reporting 2 zetta amperes power usage, and I found out that the "modifiers" appear really broken:
I have attempted to re-flash the ppk2 firmware, but...
Hi,
We have come across AT%XRFTEST command problem for TX test on nRF9151 EVK. We have used nRF9151 modem firmware version 2.0.2 and executed following AT command on nRF9151...
I am trying to format an external flash chip with littlefs, but keep getting an MPU fault. I can erase the chip, but not mount or format. I have tried writing and reading...
I'd like my VS Code build configuration for my project to be included in version control.
It seems like this configuration is stored somewhere in the "build" directory that...
Description:
I encountered an issue where my NRF54L15DK development board fails to connect to my Windows 11 PC. Upon plugging in the board, the LED near the debugger starts...
Performing a DFU with an iPhone works in some configurations and fails in other. Android consistently works.
The failing version of iOS is:
iPhone 12 mini
iPhone 13...
I'm trying to connect a SIM800L to my nrf52840-dk which I power through 5V USB. I'm a beginner at electronics so just want to make sure I understand how to wire things, please...
Hi,
I would like to know what are the prerequisites to get the ICCID of the sim card:
This is the code I use, nothing special. I can get the IMEI of the modem but not...
Hello,
In nRF5340 I use one RTC and it works. Here is my code:
1) in prj.conf:
CONFIG_NRFX_RTC=y CONFIG_NRFX_RTC0=y
2) in the code:
a) define: nrfx_rtc_t sti_period_rtc_0...
Good morning,
I am using the nRF9160 as an AT command modem running the SLM app. I aim to set eDRX and disable PSM (PSM doesn´t make sense in our project). According to...
Hi all,
My team and I are evaluating some BLE modules available on the market. One of them is the UBLOX BMD-340, which contains the nRF52840-QIAA SoC.
We are encountering...
Hello Nordic Engineer,
I have already implemented a Mesh network using iOS nRF Mesh, 5340 DK, and 52840 DK, with the mesh_light example.
The NUS I used before was able...
I am trying to flash the Enhanced ShockBurst (ESB) example on an nRF52840 USB Dongle (PCA10059) . Since the ESB example is originally designed for the PCA10056 (nRF52840 DK...
Hi all, need to establish a CIS connection to an already connected BLE device with security level > = 2 . However when the ACL connection has security level > = 2 and the...