Hi.
I made the smallest system module using nRF52840. The schematic diagram is as follows.
My reference design for power supply is as follows,
For Firmware....
Hi,
How to implement two sets of SPI on the NCS v3.0.0 nRF54L15 P2 port? If it can be achieved, please provide the corresponding IO ports for these two sets of SPI.
Kind...
I have a 5 year old design using a nrf52832 on a MDBT42Q module. The BLE option was placed on the PCB in 2020 and has been unoccupied since going into production. My customer...
Hi,
I am not able to program an Acconeer xm122, which is powered by an 52840. It is mounted on the Acconeer xb122 shield. My nrf52832DK is connected to the shield using...
Hello everyone,
I want to evaluate the power consumption in idle mode of the nrf9151 sip.
Environement:
nrf9151dk_rf9151_ns
nRF Connect SDK Toolchain v3.0.2
VScode...
Hi Noridc expert ,
I am trying to configure using nsib + mcuboot on nrf52840,
I need to build the image with only public key avaliable , and sign the image else where...
Hi,
so, If I take the WiFi scan sample from the nrf/samples/wifi/scan folder, and flash it to my board, I can reliably see my created hotspots, no matter if they're 2.4GHz...
In the release notes for the IOT SDK (which as the MQTT examples) it says: "Once BLE link is disconnected, lwIP example applications no longer get a global prefix. The only...
Hello all,
I am new to ARM architecture with some prior experience in Arduino based application development and some FPGA experience. I have a few queries:
Should...
I'm developing a project based on the Nordik UART Service and I wouldn't use pairing as in the example.
However I have some problem when a central device is already connected...
We're targetting the nRF51822 and use the pc-ble-driver (via connectivity_1.1.0_115k2_with_s130_2.0.1 )
Currently I'm using the dev board and the virtual COM port connection...
Hello,
I am trying to move from ARM Compiler v5.06 to v6.4, but I encounter an error, which I cannot handle.
The project builds fine with v5.06. When changing to v6...
Hi;
I am trying to secure DFU OTA. For that, i am using SDK12.2.0 and done with example file.
Now how to generate this .dat file itself.
Also explain each parameter...
I've been using a HC-05 (bluetooth v2.0) to communicate between my Unity-Android app and my Arduino microcontroller. It's working fine, however, if my prototype continues...
Dear all,
I have been working with a nRF51422 device for about two weeks, and everything went good.
This morning, out of nothing, i got this error in IAR: Warning: Stack...
Hi,
I have disabled the reset functionality of SW5 on nrf52840 PDK by giving the following command
" ./nrfjprog --recover -f" as it is mentioned in PDK document.
Now...
Hi Nordic devzone,
I'm wondering if you guys at Nordic are willing to release the source code for the mbed interface binary for the ATSAM3U2C. The current version of this...
Hello
I have a problem with my code implementing BLE NUS peripheral. Program hangs in the function sd_softdevice_enable. I have tried with external oscillator and with internal...
My previous product uses an empty notification to indicate that a bulk transfer is finished. I attempted to send an empty notification but got error code 0x10 (NRF_ERROR_INVALID_FLAGS...
I'm using the pstorage driver on the nRF51 to maintain several NVM variables. The NVM functions correctly and maintains state between power cycles. However, when I reflash...
Hello to all Nordic jedi masters!
I am using the nRF52832 along with SDK v11.0
I want to have the SAADC generate events only when the converted value is above a certain...
