To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
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...
I'm using the nus_c service with multiple central connections. Obviously, I need the connection handle in my event handler - ble_nus_c_evt_handler(ble_nus_c_t* p_ble_nus_c...
Our product use two NRF24L01+. One is for transmitting and another is for receiving. They communicate by 250Kbit/s. It is pre-production.
Now, we want use nrf52810 to instead...
I just trying log via Segger RTT viewer, followed the the same procedure as that of serial_lte_modem sample in my new project and could not see logs showing in the viewer...
I am working with nRF52 DK, SES4.30 and SDK 15.3 with SD 132.
This error just started occurring once I set up app_timers. My code for setting up my timers is below:
...
Hello,
I ordered a nRF5340-PDK board and i'm trying to get it to work.
When flashing the Heart Rate hex file I couldn't find the device (i pushed the reset button)....
I am using SDK 15.3, SES 4.30 and softdevice 132 with the ble_app_uart_c as the core functionality for my system.
I've read many dev support threads about this issue and...
hi... I am working on nRF52832 . nRF52832 ,RX TX is connected to the esp8266 of tx,rx . i want to send the data from nRF52832 TO ESP8266 via uart . which function can i use...
I'm running the ble_peripheral\ble_app_uart example on my nrf52832, it works great.
However, in main.c there is this line:
#define DEVICE_NAME "Nordic_UART" /**< Name...
Nordic Support,
I came across the following thread that says that SWO is not supported on the nRF9160:
https://devzone.nordicsemi.com/f/nordic-q-a/56098/is-swo-on-nrf9160...
https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/ADXL375_5F00_I2C.zip
i was using the code from above link
my sdk is 16
when...
Hi,
I am testing NFC on the nRF52840 preview kit that I have (PCA10056, v0.9.2) using the included NFC antenna. I am running the pre-compiled examples from the 16.0.0 SDK...
Hi
My company is currently using nrf52810 for a tracking application, but I see there're some new features on your nrf52811 iteration, as phased-array aperture and thread...
Hi!
I'd like to get a minimal "Hello World" example working for data transfer over 802.15.4
I have two of Makerdiary nRF52840 MDK USB Dongle, one as sender and one as...
Dear all,
I'm using nRF52810 with nRF5_SDK_16.0.0_98a08e2 and s112_nrf52_7.0.1_softdevice
I've implemented a custom service which exposes 4 characteristics.
2 of them...
