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...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
I have designed an custom application board based on nRF51822 SoC,
Now i wanted to do testing on RF front.
I found one Test guideline(RF_Performance_Test_Guidelines_v1_0...
Hello Everyone,
I am able to do this functionality by using NRF5DK
Using Android APP (MCP master control panel) am able to make beep sound in the NRF51DK by using...
Im working with a nRF51422 EK. So, there is an android application with 2 buttons. Each of them can Set a LED. It will be set as long as the button is pressed on the application...
SDK:10.0.0
Here is the error when I compile
..............\components\softdevice\common\softdevice_handler\softdevice_handler.h(40): error: #5: cannot open source input...
Hello,
I have a project which is currently using S110 SoftDevice v7.1.0 with nRF51 SDK v6.1.0. The hardware is nRF51822 xxAA revision 2. It will probably be upgraded eventually...
Hi,
I intend to use ANT protocol for an application of soccer players trackers.
Each soccer player would wear One master and remote sensors communicating with ANT.
But...
Is there a way to know if we are in critical region?
ie: between sd_nvic_critical_region_enter(&foo) and sd_nvic_critical_region_exit(0) without explicitly using a global...
Hello,
I'm using nRF8001 with Arduino for our project. I use BLEeripheral. h and I need to know if it's possible
with the visibility of NRF
when invisible can nrf...
Hi,
everyone,
I am new with the uvision IDE.
Can anyone tell me how should I supply source and header file to project so that my header files can be access without relative...
I'm curious. I believe I can set it up in the keil "options->target" tab.
I get it that as long as I don't cause the softdevice and my program to "overlap", it is fine...
Hi,
Everyone,
I am using ble_app_uart project to start with . I added tps service by checking BLE_Services->ble_tps in Manage run time environments.
And changing some...
Hi, all.
I use nrf51822 complete to scan devices, with nRF51_SDK_10.0.0 and s120_nrf51_2.1.0. When in scan state, the scan window is 50ms, and scan interval is 100ms. I get...
Hello,
I read somewhere on the forum that S120 can support upto 8 ATT server instances (Central + Server configuration). Is there an example project that shows how to maintain...
The nrfgo Studio installed on my win7 comp crashes every time after a few seconds into the programming interface. Just installed Jlink 5.10b driver, seems to be having major...
