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,
I'm attempting to use OpenOCD to perform the equivalent to "nrfjprog --recover", since we've recently started using that feature.
I read through this case, but it...
Version 4.20a (Win x64) of Segger's Embedded Studio has problems with it's C syntax highlighting -- specifically conditional compiled sections of code. Code that is not being...
Hi,
We are using nrf52840 to develop a cryptocurrency hardware wallet. We want that user can verify that the device is authenticate. In order to authenticate, the desktop...
Hi,
I'm using Kail and I have a project with original target device nrf52832xxAA, I need to change it to nrf52832xxAB (the device onboard is nRf52832QFAB).
When I...
Hello,
I have to send SMS from NORDIC nrf9160dk which is using iBASIS sim card to my mobile phone. For this I tried two programs (at_client and simple_at). But nothing works...
Hello,
I am trying to run https://github.com/sigurdnev/fw-nrfconnect-nrf/tree/master/samples/nrf9160/i2c_scanner exampl. It is not compiling with the zephyr right now...
Hi,
for a new project we use the NRF52480, I can get it into low power mode with a total use of 20µA ( with all the other hardware on the board ). But when I initialize...
As far as I can tell, the packet sent by nRF24L01+ PTX only contains a destination address. There if no information that identifies the transmitter (i.e. PTX).
So, when...
Hi,
Just a small question, as the subject indicates: Is the power consumption for the Radio RX component (per µs) indicated in the Online Power Profiler for connectable...
Every time I try to connect to Android phone (running Android 7) or nrfConnect, it connects the first time. After I restart the nrf52 DK, the host takes a while to reconnect...
Dear Nordic support,
Now, I am using Nrf51822 to build up BLE Mesh network in my project on Keil C. As I found in here, Nordic doesnt support this chip anymore but is there...
When I try to receive data from terminal at that time it can not goes in uart_error_handle() function and data is not received.
Which macros are enabled in sdk_config.h...
As regards the NRF52840, I want to make sure that it is in System Off not Emulated System Off. Hence the device must not be in Debug Interface mode .
I want to retain the...
