Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
Hi,
I want read accel data from BNO055 sensor to NRF51 DK board, but SCL and SDA pins are 1 always.
My code is the next one:
#include "twi_master.h"
#include "twi_master_config...
I have existing design with I2C accelerometer on P0.1 and P0.2 (SDA/SCL). Don't need extreme data rates. Since examples of initializing on-board TWI don't seem to exist, and...
I am developing a tool that will be using the existing NRF51 dongle to run the S130 SD and it is being written in Python. There is no way to change any of these parameters...
Does anybody have a suggestion for a relatively low cost way to test the output power of a nRF24L01+ module? We make the modules (which are identical to the demo module) in...
Hi,
I am using the GPIOTE->PORT event to detect button presses and I would like to detect both button press and button release.
However, it seems like SENSE can only...
(this is duplicate with a support case I just opened... I hope that's okay.)
Hello, I am setting up a new laptop (our development machine caught a virus) and have installed...
Hi,
I have a sensor which sends data in a not specific time and each time start to sending data sends more that 100 data in 5 seconds
My problem is i just want one data...
Hello,
as described in the Compatibility Matrix it is necessary to use a revison 3 chip to use the S130 SoftDevice? Right?
Please explain why the Revision 2 chips...
I'm working in a project & I want to wake up the system from the sleep mode but it didn't wake up or I don't know what is expected on the wake up, will the system be run from...
Hello
I am using PCA10028 and I have written some customized service after taking help form nAn36 documents. Now I want to combine the predefined standard services like IMMEDIATE...
Now that the infocenter is available, please consider making product anomaly descriptions available at a permanent URL, e.g. infocenter.nordicsemi.com/.../PAN .
The frameworks...
Hi,
Same question in the ARM forum: topic
I am a (French, sorry for my English) software engineer with very little knowledge in hardware. As part of a prototype, I'd...
i have initialized a uart then i changed its rx and tx pins. now i want to initialize two uarts. i found the function to do this. app_uart_init.but i dont know how to pass...
I am trying to add pairing option in IOT examples provided in nrf51_iot_sdk_0.8.0. I don't see device manager interface in this SDK. Are there sample examples I can use to...
Warning[Pa082]: undefined behavior: the order of volatile accesses is undefined in this statement C:\Projects\..\lib\nrf_drv_twi.c 273
21 the same warnings. No errors...
