I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello NRF Buddies,
My project is based on NRF51822 with SDK version 12.2.0. I am working with Keil till now and planning to migrate to the Segger Embedded Studio.
With...
I am not sure what I am missing in this. This is a custom board so there is no other circuitry on this pin other than a pad to monitor the signal changes with.
When...
Hello!
Regarding the CRC on the nrf52840 the specifications make it clear that the maximum length of the CRC is 3 bytes, We are working on an industrial communication protocol...
Hi
How can I readout the actual timer value on the fly? I use the timer in capture compare mode and like to read out the timer value.
nrfx_timer_clear(&m_pyq5848_timer...
Hi all,
I have set up an nrf52840 as the sniffer to sniff the connections between my custom board and central phone. My goal is to figure out the bottle neck of the ble...
I based my project on the secure wireless uart example in the nrf5 SDK and linked to the precompiled gcc library 802_15_4_lib_gcc.a
I then tried to add multiple entries...
It seems that once we install nRF Connect into VS Code it completely takes over and now when I open any file in VS Code I see all of the nRF connect tabs and controls which...
I'm trying to debug an application however there is no documentation on how to set up the debug.
How come nRF connect is selecting the HEX file. I want it to select the...
Hey,
I am trying to use the Jam Detection Feature of Openthread on my nrf52840 DK. The device is running as coap server with the example code
"simple coap server". I...
Hi,
Is there any tutorials or examples avaialble for adding DFU service? I would like to add DFU service for my application. I am using nRF52840 development board with...
Hi All,
I'm using SDK17.1.0 and I have a question about pairing.
I have a project that references the ble_app_bps program, but I don't get pairing notifications when...
Hi All,
I have a question, it seems to be the SES debugger crashed.
My project only uses peripheral devices, my purpose is to combine libuarte with my framework.
And...
I want to send an interrupt instruction from appcore to netcore by using IPC.
Implementation code in appcore:
Implementation code in netcore:
However, in actual...
I have a vendor mesh model that needs to send a custom 8 byte message.
Here are some definitions
BT_MESH_MODEL_PUB_DEFINE (vnd_pub, NULL , 3 + 8 ); <--what is with this...
Hi,
I have a nRF52840 Dongle connected up to an external j-link debugger. I have been using this over the past few weeks with no issues and unfortunately I have managed...
