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've just received a new NRF5340-DK and am trying to compile and test the 'peripheral_uart' sample.
I'm using SDK 1.50.
When I loaded it into Segger via "Open NRF connect...
I have a problem with nRF5340 :
when building with west build -bnrf5340dk_nrf5340_cpuappns -p so I have a clean build and flash after that with west flash everything is...
I have an nRF52840 acting as a SPI slave to another processor. If I put the nRF52840 into a deep sleep mode, how can we wake it back up over SPI? I typically have only seen...
Hi Team,
SDK- nRF5_SDK_17.0.2_d674dde
SD - s112_nrf52_7.2.0
chip - nRF52810
I would like to reduce the power consumption during systemON by disabling unused...
Please note that I am a new developer.
I am currently testing on a nRF52 DK on Windows.
I want to flash my application (which has a SoftDevice) and also write manufacturing...
Hello,
We have a lot of boards (more that 5000) witch embedded a nordic NRF51822 to scan beacons.
the person who designed the card did not plan any bootloader on the NRF...
Hi there,
I'm new to using an ATE and a NRF52 and I'm trying to use an ATE array with telnet commands to program firmware on 10 devices. After the firmware is applied, our...
Hi,Nordic!
I have a strange problem. I program custom boards. I can successfully program the application core with segger, but I can't erase and program the network core...
SDK 14.2, NRF52840, S140, NRF Connect for iOS iPad (v2.4.8)
We are sending a value to a characteristic as a request using the NRF Connect app, and then our NRF BT device...
i use nrf 52832 for scan BLE adv, sdk 12.3 ,
for reduce the missing scan signal, I use three ble_central BLE to scan, so i want set one ble_central to scan one fixed single...
I'm using the Serial_LTE_Modem application (nrf source version, zephyr v2.4.0-ncs1, mcuboot v1.6.99-ncs1, mcumgr v0.1.0-ncs1 ) with version 1.2.3 of the modem firmware. I...
Hi Nordic Leaders,
I need to complete nRF5340 based C++ Software simple solution for ONLY Data Transmit, Receive and Data Store on Flash for our Tier1 Medical client by...
I'm working with an nRF52840-MDK from MakerDiary in the nRF SDK for Thread and Zigbee. I would like to power on an LED when the chip is powered on. Here's a snippet of my...
Hi Guys，
According to the MESH document, there are two ways of node provision: PB-ADV and PB-GATT (smart phone) . A provisioner provides the unprovisioned device with provisioning...
This result is happening very seldomly but I can see it on the logs. First I get a 0x0000 result and then a 0x000A result in the fds event hanlder after calling the fds_record_update...
