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 have been trying to build code for enhanced shockburst on an nrf24lu1p device. Unfortunately, I can't seem to find example programs or code for this device no matter where...
Hi,
I'm working on a long-range (PHY Coded) peripheral application with the nRF21540. I'm trying to use the nRF Connect for Desktop BLE Standalone (version 4.0.4) along...
Hi everyone,
I tried the DTM example from / samples/bluetooth/direct_test_mode/src , it work well,
but once I added "CONFIG_BT=y" in my prj.conf file, and testing the...
Hello I need a minimum of 2GBIT flash in my project. When I did a market research, nand flash is offered at a much more affordable price compared to nor flash.
In the questions...
NCS 2.6.1 nRF5340
My project is based on coap_client, and I am trying to get DFU to work on an off-the-shelf dongle, which has no external flash. I have looked at this ticket...
Dear Nordic Engineers
Our customer encountered a problem that is the UART of NRF52840 current value too high when the chip enters idle mode.
I found an old case and...
I am using the sample code from Nordic SDK v2.6.99-cs2 Bluetooth: ISO time synchronization.
I am trying to use the sample in broadcast isochronous streams mode by placing...
Hello,
I am going through the nRF Connect SDK intermediate course, which is really cool made. There are a few things that are out of date, but otherwise it is pretty nice...
Hi, I want to program a nRF52840-QFN48 package chipset which does not have USB pins. I gone through several articles on the forum but nothing work for me. Many of them suggested...
I am trying to retrieve the remaining capacity using the f_getfree function in the FatFs module, but I cannot get the correct value immediately after calling f_mount. After...
Hi, Experts,
We are evaluating BLE throughput (sdk-nrf-2.7.0 throughput sample) using nRF5340DKs. The CI is set to 6 i.e. 7.5ms. The PDU size is set to 251, PHY is 2Mbps...
Hi,
I'm using the 1-Wire library from Zephyr ( https://docs.zephyrproject.org/latest/hardware/peripherals/w1.html ) to access a DS18B20 temperature sensor. According to...
hi.
I have a zephyr app that includes threads, 3 to be exact.
I'm compiling thread info using -D param passed on to the west command (well vs code does it for me, i'm...
Hello, I've been trying to start few blank projects on sdk 2.6.1 and I noticed that some configurations stop the console output including CONFIG_I2C=y.
I even tried the...
Hello, I am looking for a way to debug firmware that includes MCUBOOT. There seem to be quite some questions in regards to same problem with no real resolution. I am using...
