Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi,
I'm trying to evaluate nrf5340_audio, but I get a build error as below.
> Executing task: nRF Connect: Build: nrf5340_audio/build (active) <
Building nrf5340_audio...
I'm trying to receive an HTTP response of approximately 100KB using the nrf9160 modem. When the response size is small recv works fine. When response is large recv returns...
GReetings,
Having a hard time using nRF Connect v3.11.1 for Desktop freshly installed on a Windows based laptop (Windows 10 Family 21H2)
J-Link V7.58b was installed simultaneously...
Good morning!
I am testing an application on Visual Studio Code + nRF Connect. I have a crash:
<err> os: Faulting instruction address (r15/pc): 0x0002c064
How can...
I have code that looks something like this:
static void some_worker(struct k_work *work) { struct state *state = CONTAINER_OF(work, struct state, some_work); k_spinlock_key_t...
My DK is connected via USB to my PC.
Uptill tommorrow it was connected and today it is saying not connected.
How to fix this ? Not sure what happened.
See below:
Have been trying to run nRF9160 sample code, including LwM2M client, and at client (latest nRF9160 firmware 1.3.2, latest SDK and Link Monitor 2.0.1) but in LTE Link Monitor...
I am unable to properly erase UICR registers on network core.
flash_erase() function that I call before flash_write() doesn't take any effect.
Example: 1. Set UICR->CUSTOMER...
I have not been able to create a stable development environment in macOS Monterey using the automatic installation process.
In order to better understand and document the...
In general, what are the steps to adding a device using GPIO pins.
My thoughts are to physically connect my peripheral to the board and configure the device tree using an...
HI,
I recently migrated my nrf52840 based devices to Thread and Zigbee SDK 4.2.0
I used to have a good power consumption around 100-150uA with zigbee enabled.
Since...
I'm considering using the NRF52840 for a device with infrared proximity sensors that requires 8 IR LEDs to be driven at around 14 mA successively (never more than one at a...
Hi Nordic community
We have a custom IC to interface with the nRF52840 chip. We did testing for that IC with FPGA and the related control, clock signals are as shown in...
Hi guys,
We designed a custom board with the nRF52840 SoC and is trying to use the QSPI interface to communicate with an external flash AS5F18G04SND-10LIN.
We are having...
Can someone point me to where I can find some information about the secure vs non-secure builds and what considerations are required for either? Currently I'm trying to create...
