I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Hi everyone, I made a custom class composite device. The firmware seems to work except for one thing I can't fix. If I initialize the USB in the following way:
If instead...
I am using nRF52840 DK and I run my project using VS Code.
I wanted to run MPU 6050 accelerometer example for my DK. Below are my configuration I had setup for running the...
Hello,
I have been trying to use some of the direction finding examples for the nRF52833 and I was wondering if there is a timeline for when soft devices will start supporting...
Hello
I try to write functions to modify the publish and the subscribe addresses. Unfortunately not all is working, attached you will find my code.
Problems:
1.pubish...
Hello,
I am reading the FIFO buffer of a sensor via SPIM3 with nRF52840. What I want to do is that by the use of PPI, the start of the transmission (PPI channel 0, to TASKS_START...
I have to use TWI and PWM modules at the same time. When I use them in two separate projects thy worked well in their respective applications. But, when I combine them in...
Hello everyone,
I am working with the SDK v17.1.0 with the DK nRF52832 with the examples of ble_app_uart and ble_app_uart_c.
I want to have several peripheral boards that...
Hi,
I use the central_ht example and modified the prj.conf by adding
CONFIG_BT_MAX_CONN=8 CONFIG_BT_MAX_PAIRED=4 CONFIG_SDC_SLAVE_COUNT=2
And I expect atleast 2...
In the beginnig of this year I used to test my edge Impulse Zephyr project with nRF connect Segger Embedded studio and it's worked, but now days I having a problem with Segger...
On Zephyr 2.7 I used following snipped to connect a GPIO pin (ADC_nDRDY) to a SPI TASK (simplified):
On Zephyr 3.0.0 we experienced immediate crashes.
I then saw that...
Hi guys,
So lately, I decided to update the sdk from 4.1.0 to 4.2.0 and there are some problem that I can not solve myself. So I use the macro ZB_ZCL_REGISTER_DEVICE_CB...
Dear Nordic,
We are developing nRF21540 + nRF5340 solution.
As there seems to be many versions of matching components depending on which source of information is used...
The RPM package for Linux x86 64 bit has its architecture set to amd64, but the correct value should be x86_64. This problem prevents installing the RPM on current versions...
