void in_pin_handler (nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_drv_gpiote_out_toggle(PIN_OUT);
}
This function work with interupt event (push...
here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
Hi Nordic team,
We have just received our PCB prototypes with nRF52840 chip. While testing BLE functionality we found that the BLE is very weak. The connection is lost within...
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...
