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...
When evulating the nrf5340 for one of our projects, two questions came up regarding some of the security features used to mitigate tampering and malicious code:
What is...
Hi
sir we have nrf9160-dk and planning to interface some sensors to it but the issue we are facing is that the gpios are at 1.8v where as we need 3.3v logics to interface...
Hello everyone,
I getting stocked now for 1,5 days to get the nRF-Connected SDK running
I am using macOSCatalina 10.15.7
segger 5.20
Nordic SDK Tag v1.4.0
using...
Hi Team,
I'm working on scanner and NCS/Zephyr bt_le_scan_start callback API
typedef void bt_le_scan_cb_t(const bt_addr_le_t *addr, int8_t rssi, uint8_t adv_type, struct...
Hi
I have implemented a custom DFU process, where NRF52840 sends another NRF52833 an image to program.
The NRF52833 receives the image and validates CRC, if all OK , I...
Hi,
I'm using a nrf52833 in may application.
I have 2 Identical units with bare nrf52833.
refer the unit as normal ad defective.
test a.
while flash a simple FW...
Hello ,
I am using NRF 52 DK 15.3.0 SDK and ble_free_rtos_hrs example , I want to have a feature to start and stop the advertisement ( by interrupt driven , task notify...
Hi Nordic..
currently we are going to implement serial bootloader dfu from other MCU (infineon chip).
We have create flasher from MCU to nrf52832 to do serial fw update...
Hi
I am using nrf52832 .i am trying to connect to a device using sd_ble_gap_connect but i am getting NRF_ERROR_INVALID_ADDR error.
i am modifying ble_app_cli to achieve...
Hello
I'm going to use J-link's virtual port to see the characters being printed.
I connected custom pcb to Vcc, Swdio, Swclk, Gnd pin and tx, rx pin of J-link.
And...
In our mesh application, we are trying to give all our devices the same network key. As we are planning to have in excess of 100,000 devices, the 2-byte unicast address is...
Hello,
I am developing thread network and i am building on top of mqttsn_sleepy_publisher example. But I have problem to enable RTT logging (UART not available) for thread...
