Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
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...
I am trying to use the nrf util software to upgrade (i.e. bootload) my product. The interface between PC/product is serial, through a USB/RS485 port... but framing is as per...
Hello,
I've been implementing a ZigBee end device for a while now. At this stage, I feel already comfortable enough to move to the PCB design part.
However, since this...
Hi. Thank you for your interest in my writing. I'm working on the IOS and the Multiple Connection project at the experimental_ble_app_multiperial example. My current project...
Hi, I just received my nRF9160DK and I have been following the guide to getting it online. I'm at the stage where I am trying to activate my SIM card that came with the kit...
Hello
I am using sdk17 and st7735 drivers in GFX example.
Later, I will add several UI to the display, but now I am simply outputting sensor values.
Below is the code...
Hi Nordic
I use nRF52820 and SDK 16.0.0
I need to print a lot of message in order to debug the program.
I use NRF_LOG_INFO to print massages
I found that if I print...
Hi there,
This is more of a architectural question for Nordic developers or anyone familiar with Thread, NCP and Border Router.
I've been able to demo Thread local (short...
I am getting +CESQ: 99,99,255,255,255,255 indicating no coverage with the IBASIS SIM. my post code is BT28 2SA. IS there a NBIOT or LTE-M provider in Northern Ireland?
My question, at the top of the document linked below it has the line “ This information applies to the following SoftDevices: S132, S140, S212, S332”
https://infocenter...
Hi,
We are developing the Bluetooth based weight scale product.
We have successfully developed the project using nrf52840 DK board but now we are planning to develop the...
Hello,
I am working on nrf5340DK board and with sample example central_uart. I wan to find at what speed the application clock is configured and also want to change it...
There are lots of questions in the community related to use of multiple advertising sets. Common answer has been that it is "not support at the moment", see e.g.
https:...
I am using nRF52840-DK as a BLE sniffer. I have set up Wireshark to sniff the packets. Between c entral and Peripheral, there is an authenticated LE secure encrypted BLE connection...
