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...
Using nRF51822, I define keys and pins as follows:
Keyboard key
Mouse left/right key
Mouse move (up/down/left/right)
Media play/pause key
Pin 0 Mouse...
The bluetooth device keeps getting disconnected from the app, even when its not 'idle'.
I am using the android app mentioned here .
I need help getting started to solve...
Moving from SDK version 5.1 to 6.0, the buttons on my PCA20006 beacons no longer works as expected. When I press a button, it seems to register the release of a button incorrectly...
I posted another question along these lines, about using the Timeslot API to get observer behaviour with the S110 v7.0 SD, but I am having trouble getting it to work.
Are...
Hello i read RSSI in beacon_evt_handler() hrs_scanner project:
printf("RSSI: %d\n\n\n",p_evt->rcv_adv_packet.adv_data.rssi);
but he show me a wrong value of RSSI: 4539...
Hello, I connected, according to official layout design, a 32 Mhz crystal to my nrf52840. Using a 60 Mhz oscilliscope, I decided that the crystal isn't working (no sine wave...
Hi all,
I'm on 10.11.1 (El Capitan), followed the instructions here
github.com/.../pc-nrfutil
And it looks like installed was happy but when I try and run nrfutil...
Hello,
While porting a C++ application to SDK13.0.0, I ran into weird compiler errors, such as
error: #800: this declaration may not
have extern "C" linkage
...
Hello,
I am using a nRF52832 DK(PCA10040). I am qurious about the output impedance at RF connector "J1" on the PC board. Does it provide 50 ohm output impedance so we can...
Just two questions regarding the new nRF52840 to make sure I've understand it correctly;
For the NFC, this is passive only? So it acts like a tag and is not able...
I've been trying to for two days. Using nrf52DK, SDK12, no SD, Keil5.
All I want is to get printf() to work over ITM/SW/Debug, I'd even accept RTT if I had to. I can't...
Hey I am trying to create a blinky project from scratch on
System: MAC OSX
Eclipse Neon
GCC 4.9
I am trying have it eclipse managed make.
I am at a point when after...
Hi, I was wondering If I need to wait for a response from the server that a command was executed before executing another command or if the BLE stack takes care of this under...
Hello
i m searching for a method to send a big buffer with TWI to a slave. The Buffer is read from flash. because its a soundfile its needed to send the buffer without delay...
I am trying to set up a nrF52 -> Rpi v3 -> Exosite through CoAp as in the nrF5 iot sdk. The nrF52 to rpi works as I am able to ping the nrF52 through its global link address...
Hi,
I am writing a code base on the reference manual of nRF51422. In section 29, UART, I don't understand the differences between TASKS, EVENTS and REGISTERS. Aren't they...
Hello!
I'm trying to use the ram_retention in sdk 15 alpha to retain RAM in system off mode and do some power profiling.
The default code seems to retain 8 kB of RAM...
My project needs to use 2 different TWI instances and 1 SPI instance. I knew that it is not possible to use three instances at the same time in nRF52.
To implement 2 TWI...
