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...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I'd like to know how to set/alter passcode when pairing happens. I looked a few examples in Keil_v5\ARM\Pack\NordicSemiconductor\nRF_Examples\8.0.0\ble_peripheral but...
Hello everyone,
I am using the great platformio toolchain that supports the mbed framework so far. I am still a newbie to it however.
I want to be able to use both the...
Hi all,
If i have connect a band with my phone, then i let my band close to my notebook and let my notebook unlock.
Any suggestion about this?
Thanks in advance
Hello all,
I am working on the implementation of DFU OTA in our application, running on a custom board using the nRF51822-QFAC.
The tools that I am using are:
...
Hello!
I have a device with nRF51288. And I need to fill technical specification with the following parametres: operation freq., channel bandwidth, modulation, number of...
[Update 8/15]
Here's the file for the main part of my code: sensors.c . The sensors_start() function at the bottom is where the while loop and the print statements are located...
I want to send data to my android phone from Nrf51822.My compiler is mbed I use redbearlab NRF51822 kit.For example,I want to see on my phone "hello world".
Mbed Program...
Hi,
I'm using S130 v1.0 softdevice and bootloader (single bank) from SDK v9.0.
When updating an application, I always get a CRC error at end of the upload. I generate...
Hi All,
I want to club both application into single without affecting functionality of each.
basically i want to make ble_hid_mouse example to be pair with my phone...
Hi,
I have got a PCA10001 board version 2.2.0 (2014.10). Now, I am looking for a "step by step" guide abou launching mbed on this board? Please, help me.
Regards,
Pave...
In the Master Control Panel on Android, I have a beacon that is advertising with the BLE flags set to 0x06, which is BREDR_NOT_SUPPORTED | LE_GENERAL_DISCOVERABLE. Its packet...
Hello,
I'm new to nRF51 and would like to understand if it is possible to output 5 independent PWM signals to 5 GPIO pins simultaneously on a nRF51?
Thank you.
Hi Nordic,
I am using PCA10031 nRF51422 dongle and trying to program ble-sniffer_nRF51822_1.0.1_1111_Sniffer.hex for sniffing. I have downloaded the ble-sniffer_win_1.0.1...
