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...
Hi, may I know whether there is a way for nRF52832 chip to directly have access to the variable gain amplifier (VGA) inside the chip? Namely, our input signals goes directly...
Hi,
I am using the sdk 14, S132, ble_app_uart example.
My nordic chip receives data from the MCU over UART and passes out to mobile application over BLE.
using the nrf...
hi i am trying to integrate nrf_butoonless_dfu service in ble_app_uart code in nRF sdk 15.3.0,
i have added the all the required source files and include files and macro...
I am attempting to implement an application using the s140 6.1.0 softdevice on an nRF52840 which "concurrently" advertises as a connectable device while at the same time transmits...
I try to solder a EBYTE NRF52840 module by my PCB and connect with SEGGER programmer. I try to connect to 4 wire VDD, GND, SWDIO, SWCLK, like the one that I have with NRF52832...
I'm migrating a project from SDK 14.2.0 to SDK 15.3.0. I use gcc. I just got it to link and flash and I'm seeing RTT logging OK, to a point. I also have the flashlog in use...
in my application use nrf52 connect with max6675 thermo couple for read temperature
max6675 is configurable in spi mode.
in main.c
in 'nrf_drv_spi_init' not...
Hello,
I use the LAIRD module BL652 with an nRF52832.
My project used the RTC as date/hour counter. I used this RTC to increment a counter each 125 ms of RTC interrupt...
Hi,
I am using s132 6.1.1 with SDK 15.2, developing with keil , my code works completely fine on Development Kit but it doesn't boot up on our custom board which doesn't...
Hello all,
I updated modem firmware mfw_nrf9160_0.7.0-15.alpha.zip. I have iBASIS SIM card in modem and started with at_client example and country also has nb-iot support...
Hi,
I need my NRF9160 to do some task multiple times a day.
i.e.
in 8:25, 9:40,12:30,...
each day.
would it be considered good practice to use kernel timers to for...
I followed the tutorial here:
https://devzone.nordicsemi.com/tutorials/b/getting-started/posts/getting-started-with-nrf9160-dk?CommentId=98ebb127-8333-4fca-8409-53845d1e1401...
I am trying to port existing software to a custom nrf9160 board. I am using latest nrf connect sdk updated with git and west. Could somebody from Nordic comment about the...
I tried to increase the bootloader size by reducing IROM start address and increasing size but I always get the same error:
.\_build\nrf52832_xxaa_s132.axf: Error: L6407E...
