I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hi Nordic Team/public users,
Request your assistance for troubleshooting the NDK-nrf52840 board that was having a detection issue whereby my laptop/PC was unable to detect...
Hello, I hope you are safe and well during these times. I have created a successful prototype using the Adafruit Feather nRF52 Bluefruit and the Arduino IDE. I think I am...
Hi,
I want to update the DFU with application nRF Connect (Bluetooth) for beginning I want to try with nRF Example in example/dfu/bootloader_secure. The file secure_dfu_secure_dfu_ble_s130_pca10028_debug...
Hi,
I like to use nRFSDK in my future project, but I don't like the hectic steps to open a project when using nRFConnect SDK. I cannot open Segger IDE directly instead go...
Hi everyone,
Currently, i am working with some zigbee devices using NRF52833 and zigbee SDK 4.1. Now, i want to use BLE DFU with it to update the firmware when needed. ...
I am developing with NCS, but I found only one project "v1.4.99-dev1\nrf\samples\bluetooth\peripheral_lbs" I can add files directly through the option "Add new file to cmakelist...
I m using sdk16.0.0 nrf52-ble-app-uart-c-multilink example. I want to comminication arduino btw BT840F. I try with nrf52840 there is no problem but when i use bt840f i didn...
I'm using a library that does
#ifndef MIN
#define MIN stuff
#endif
Because I'm using segger, I have no control over compilation order, so that's getting loaded first...
I want to design the chip (nRF9160) on our board. 1- What kind of external debug / flash (SWD) can I use to flash the modem firmware and my app?
2- Is there any suitable...
Hello All,
I am implementing a simple UART bridge over BLE and want to add a Characteristic to update the baud rate being used. I thought I added code to support a new characteristic...
Hello!
I have this interesting bug with the twim driver.
It works perfectly with the NRFX_TWIM_XFER_TXRX transfer type: I see the transaction go out on the bus lines...
Hi,
My project uses nRF52840 with SD 140, SDK 17.0.2 and SES. My hardware has SD Card SPI and LCD SPI sharing bus pins, using CS pins to switch devices. Because of this...
Hi,
When I use Texas Instruments CC2650 MODA (using Bluetooth 4.2) as the the transmitter, a smartphone (iPhone or an Android phone) that has nRF Connect app as a receiver...
Are there any examples to program the nrf52 at a lower level bypassing all the bloat/ 10 layers of abstraction in the SDK? TIA.
I often hear that things were more straight...
