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...
Hi,
We are developing the BLE project by using nRF52832 module.
This project we had started to develop on SDK v14.1 and it worked perfectly. But then we have migrated...
Hi I'm a bit confused about how to get two clints on the same mesh network and can you have more clients on the same network. If yes, is there someone who has an example or...
Hello
I want to create Bluetooth mesh network and I need that each of network nodes turn on/off selected time (including provisioner). Can I use only nrf_mesh_enable/nrf_mesh_disable...
I understand that in the ble_app_uart_c_pca example I should call function
with some arguments.
In wich call
But I can't understand whch parameter should transfer...
I am attempting to disable the advertising timeout on the Nordic Beacon with the ble_app_uart example found in SDK 12.1. I am using SD 130.
Searching for this issue produced...
Hi!
I am using SDK15 and I try to implement a clock feature. I have found some information about nRF52832, that RTC isn't a real time clock but a counter instead and it...
SDK15's example appears to be tailored for the 832. I realize it's a tight squeeze to get s132 and an application into the 810. My short term goal is that Frequently Sought...
I am looking at the audio data received from USB. Every packet is only half filled. That is, the first 96 samples have valid data and the second 96 contain zeros. I am using...
Hello everyone,
We want to do nRF51822 OTA DFU by using another nRF51822 only. we have done OTA DFU with help of example given in SDK and with help of mobile app(nrf toolbox...
I have a project I've developed on a dev board, and everything works. When integrating this into a custom board and running the firmware, however, I'm not getting any BLE...
i am working on mesh application in nrf52832 . i want to integrate mesh and nrf sdk application , So i followed this application and mesh_app_uart example Example for SDK...
i am working on mesh application in nrf52832 . i want to integrate mesh and nrf sdk application , So i followed this application and mesh_app_uart example Example for SDK...
Hello,
I am using custom board with nRF52832 and Keil uVision5 as IDE. I started with simple example which is just to ON the LEDs.
Code(all necessary header files are...
Hi,
I'm developing a FW that is now validated. We are "almost ready" to go in mass production (6000 PCE for the first batch).
For the moment, I'm still using the debugger...
Hello,
I am using the mesh pb_remote example in order to have a multihop scenario. I would like to do some latency calculations, so some kind of bidirectional communication...
