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...
Hey guys,
is there a way to let the devices know (during the advertising) that there is new information on the peripheral to receive and the devices should connect?
Usecase...
Hi,
In the proximity example, the bond restore function is called after a disconnect.
The question is: is the disconnect really necessary? Why can't I just make the...
Hi All,
please explain me in understanding the following w.r.t to timers. I am novice in this field and
i am trying to understand the 51822 Ble_app_hrs project
C:\Keil_v5...
Hello all,
I am getting an error "No Memory for operation" while initializing connection parameters for nrf51822 application. Can somebody please advice me about this error...
Hi
Recently I attempted to modify the bootloader.When download the official bootloader, it could modify the value of (NRF_UICR_BASE+0x14).But if I Remove some code，when...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi. I have been trying get a notification through ANCS.
I have created an app which is made by modifying ble_app_ancs sample.
It works basically but there is one problem...
I'm building the ble_hrs_app for my pca10000, I've made a couple of changes (to change the LEDS which show) and I'm building it with CrossWorks .. which I thought I knew how...
Hello, I'm trying to get my nrf51822 project from SDK 5.0.0 running in the latest SDK 5.2.0. To minimize problems with KEIL I used the template project and copied my sources...
Hello,
I have a nRF51822 Evaluation Kit, and a working ble_app_uart demo software.
I would like use the Fujitsu MBH7BLZ02-109004 module . I can flash and verify the softdevice...
I am using the following code to manage a buffer to put through data to the ble stack. I think I saw a similar code on the nRFready Desktop 2 v1.0.4 examples:
/**@brief...
Are there any pin restrictions for connecting the PWM module to? That is, would I be able to output the a PWM signal (created by the internal PWM facility) through any P0...
Hello Gentlemen,
I'm developing an Android App that needs to connect to nRF. The nRF sensor does not have keyboard, display or buttom.
But we can have OOB which is a...
