Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Dear Nordic team,
I've seen very much reproducible crashes of your Android nRF Master Control Panel app when trying to see details (button "MORE") of particular Peripheral...
Hi Nordic,
Is there a way to follow blog posts the same way as standard questions? I haven't found anything and it's really painful when you want to follow discussion or...
From bLE RF sniffer user guide:
To set up the Sniffer you will need one of the following pieces of hardware:
• nRF51822 Evaluation Kit (PCA10001) and a mini USB cable...
hi, i am a beginer in BEL application.
after some tries, i can compile and download 'ble_app_uart'.
but the module does not work at all also it dosen't advertising....
...
i make a new "Makefile! project" using example in SDK first i use the "blinky" ,
it looking likes can be work, then i try to use " blr_app_hrs_c " ,
i do the same step to...
I am trying to have the dk (i have the 10036 preview) send pwm signals to a motor controller so that i can direct its speed. I have based a lot of the code below of this utorial...
Hi, I have seen that on mbed compiler, there is a bootloader that include the DFU and with this, we should not implement DFU in application.
In keil, we must implement...
During Power Off mode the nRF52 GPIOs stay retained. But by waking up on a external Pin we can see another Pin toggles for approx. 600ns. It seems this happens during the...
Hi, all.
I'd like to broadcast only when i want to inform nortification.
flow like
No advertising when application start.
Check the events that there...
I'm trying to develop a minimalist android app to send and receive data with my nrf51822 dev-board.
Can anyone please tell me where I can find a great project example?...
Hello,
In our project i am using nrf51822 with stack Softdevice S110 . We want to connect it with Samsung Gear S2.Is it possible with stack s110 or i have to use stack...
When the device powers up I want to grab the device name from a known location and also rewrite that same location when I get a new device name. How can I write to the internal...
Suppose you want to send 20 bytes of data using API sd_ble_gatts_hvx, do you need to punctuate the first 16 or so data within the 20 bytes sent with a CRC ?
it may seem...
Hi, all. I use nrf52 and softdevice(S132).
I'd like to know SoftDevice process timing to hardware.
Can it be ?
I know, SoftDevice Specification in "Processor availability...
Hello,
I have an development kit NRF51 and wrote a code for it which uses uart, ble advertising and ble scan. It works pretty well on the kit.
The problem is when I...
