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...
Hi,
We are looking for an industrial solution to program our NRF52832 on a custom board, until now we are using the programming chip directly from the NRF52DK, it works...
My custom board with NRF52810 is done and I'm now trying to get some examples working. I am adapting blinky_s132 in SES. To do this I edited the project options including...
i'm new to this board can you find some course for this board
from scratch the courses will be very helpful
just the video tutorials are very advanced
the documentations...
Hi folks,
I am working on ble_app_uart example program nRF52 SDK 15.2 Verion , in this case i am writing the data in flash for future use , Now i am to get the specific...
Hi Team,
We are using nRF52840 DK with sensors. We developed a custom code that is working fine. But the issue is current consumption. Showing below the readings.
The...
I have taken the code found here:
https://github.com/bjornspockeli/custom_ble_service_example
and modified it so that the custom characteristic is located in user memory...
Hi,
Good day!
I tried to add the RTC2 driver to our application and i keep getting this compiler error message (using sdk16.0).
Here is my sdk_config.h. Not sure why...
Hi
I'm planning to connect three different BLE peripheral like Heart-rate sensors, Health Thermometer, and Blood Pressure to a Central BLE device.
I'm using a small customized...
Hello
What is the specified max current on the supply pins for nRF52840?
The GPIO pins are specified to source max 14mA in 'high drive' mode:
How many of these pins...
Got called back to an old product that used nRF24LE1. Need to do a simple hot fix.
But I don't have the nRF6700 Dev Kit with me anymore. It cost almost $600 to get one from...
To the kind attention of Nordic support team,
I know that gazell secured libraries are available at least for keil compiler and nRF52840 device.
Are those libraries available...
Hi,
We are seeing a voltage of approx 1 volt on our USB connector when USB is not being used (VBUS).
We are using our device in a Wet environment; this voltage between...
Hello,
I am using nrf52840DK and I try to send data from sensor to ble toolbox. I want it to advertise for 1 minute and then go sleep for 5 minutes and do it again and again...
Hello dear Nordic Semiconductor. I use one of your creation - nRF52840 USB dongle. I have troubles with using USB CDC ACM. I add ble stack to gather info about advertisement...
Hello,
I want to do fast advertising (100ms) (LE privacy enabled) for about a minute, then I want to transition to slow (1000ms) advertising forever (or until a connection...
