I am getteing a -12 error when trying to access a open/create a file using littlefs and a fs_open command on a nrf5340 custom board.
The filesystem seems to be mounted fine...
My customer is now unable to disable secure erasure after using the APPROTECT function. Is this correct?
Please let me know if there is another way to check this.
”nrfjprog...
hi support team,
i am testing SLM demo.
i tried command as below:
[16:24:30.475] AT%XSYSTEMMODE=0,0,1,0
[16:24:30.496]
[16:24:30.496] OK
[16:24:30.496]
[16:24...
I have a preset stored in CMakePresets.json:
When I go to create a new build configuration with the preset, the extension creates an Extra CMake Arguments row with:
...
Hello Nordic Team,
For my application, I am using two nRF54L15 chips with one configured as a master and the other a slave. For the remainder of this post, I will be discussing...
Hello DevZone team, I recently received a new nPM1300 Eval Kit (PCA10152, 1.3.0, 2025.19) and connected it the first time following the documentation ( docs.nordicsemi.com...
Hi,
How to send large amount of data, using multiple characteristics? Assume that my data size 800 bytes and characteristics with notify property. I did splitting the data...
Hello,
I am looking for a way to send more than 20 bytes by using 'sd_ble_gatts_hvx' function.
I want to get the maximum debit that is in theory 6x20 bytes
Do I just...
Hello everyone,
I am doing a project in which a nRF58122 is getting data of an accelerometer and an ADC. Those can be set a really high frequencies. The problem is, when...
Hi all,
I'm working with the Nordic nRF51422 DK that has the nRF51422 chip with 32 KB of RAM.
My application works great on it using the SoftDevice S130 as BLE stack....
Hello!
I have been experiencing some trouble with the PStorage API. I have browsed every example and similar question I can find and none seem to match the continuing issues...
Now, we are checking nRF51822 ADC sample program in SDK.
When P0.1 input is lower than 0.7V, outputs is 0.
We are wondering if the performance is correct.
Could you...
I've been going back and forth with my manager, and I need source to show whether I'm right or wrong about a specific possible functionality of the nRF51.
I was wondering...
Hi, I have a Nordic nRF52 Development Kit. The ADC examples work, the LED examples work, and the NFC examples work. However, none of the Bluetooth examples work. The LEDs...
My DevKit arrived today. Very nice.
Plugged it into my mac, immediately recognized as USB device. Flashing LED, mounted as storage device, etc.
Tried to enter Bootloader...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
