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...
How the base address is assigned to NRF_SPIM_TYPE structure through *p_reg which is in nrfx_spim_t structure?, and also please let me know what is the default base address...
Hi,
I currently have a project which triggers a series of SAADC readings from the Timer0 interrupt handler. This part of my program works as expected, however, to add more...
Hi,
From this link https://devzone.nordicsemi.com/f/nordic-q-a/34224/device-does-not-reset-after-dfu I understand that the compiler option flto caused reset issues. Is...
Hi everyone,
I am trying to use Buttonless DFU to reprogram the NRF 52 dev kit OTA. I had posted a question on the forum and had solved that problem: devzone.nordicsemi...
Hello,
We have implemented DFU services in application but getting lots of difficulties for writing own transport layer for Wi-Fi to upgrade firmware from server. We are...
Hi...
i have done the program to read the temperature sensor, i want to get the temperature in float value . i can able to read the temperature in float but i can't able...
Hello Nordic Pro's,
We are developing a product based on the BLE UART peripheral. We communicate heavily via NUS. There are extended processes that continually send status...
Hello,
I am using nRF52832, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image. I am using ‘ble_app_blinky’.
1) As per below link, do I need to skip GPIO...
I would simply like to see the debug outputs (NRFX_LOG_DEBUG) the NRFX_TWIM.C module using RTT debugger through Segger J-LINK.
I cannot find any documentation on how to...
Hi,
I am working in nRF52832 SDK15.3 in SES
I need to work on reading multiple Analog inputs. in a different timings.
i have seen SAADC example.
is there any multiple...
Hello,
I am working with nRF52832 , a soft based on the NUS service and SDK 15.2 ( S132) .
In the aim of reducing the current comsumption , I want to modify the throughput...
Hi Martin, I follow all the steps in your tutorial(Bluetooth low energy Characteristics, a beginner's tutorial) and I am able to create the characteristics and the notification...
How do I share variable data from my nRF52 application to the bootloader code?
Check the update to this question after first comment by @HungBui
There is some short...
Hi,
I am using three nRF DK (nRF52832 - PCA10040) to test and analyse the mesh network (nRF5 SDK for Mesh v3.1.0).
I worked on light_switch_example with 2 clients and...
Hi.
I'm using the nRF52810-QCAA (DCDC) Reference Design, but I've noticed that C6 and C13 are labeled as No Connected in both the schematic and BOM, but in the PCB model...
