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...
I'm interested in creating a time of flight algorithm and am trying to calculate what to expect for accuracy.
Is it possible to get an IRQ from when the sync arrives at...
hi all ,
how to enable GPIOTE PORT and IN[n] event simultaneously ?(not same pin)
i enable the GPIOTE to trigger interrupt event.
one for the keyboard which need multiple...
Hi All,
I am using nRF51422 with softdevice s310. And implementing Cycle speed and cadence receiver. most of the data processing is fine but i am facing one problem.
...
Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hello, as the title suggest, I want to implement an iPad/iPhone mesh provisioner, and this is my general idea:
Build an App which sends and receives customized advertising...
Hello,
I'm looking at BLE 5 advertising packets and the new feature allows to redirect the adv packets from primary frequency channels to secondary ones with an option...
Hi,
I see that the nominal deafult rampup time is 140 us in NRF52.
However, I'm measuring it with logic (via GPIO+PPI) and I get 129.4 us.
Why there is such a difference...
Hi, I received an e-mail about the new nRF52840.
Nordic Semiconductor has today released the new nRF52840 multi-protocol SoC
with on-chip support for the upcoming Bluetooth...
Hello,
I tried the example code ble_app_proximty connect to android using nrf connect application, but why when i try to connect, nrf51822 can not connect, like example this...
Hi /.*/,
i just downloaded the newest version of the nrfjprog command line from the following site:
www.nordicsemi.com/.../58855
Unfortunately after i unpack the downloaded...
Gentle folks,
I'm sure I'm making some simple, primitive error. Please help me mend my ways :-)
Using gcc in the NetBeans IDE on MacOS for building and running the ble_app_hrs...
Hi all,
I have seen thread related to this question such as this and this and I am aware that spikes happen due the automatically controlled refreshing mode of the DCDC...
Hi,
I am working on ble_app_uart_c example provided in SDK12.3.0 with S130. I tried this example on PTR5518 ble chip but suddenly device goes resetted every time.I am printing...
I'm finding rather high power consumption developing freeRTOS on the nRF52. I have it found that it appears Task's are suspending properly on the main BLE thread (copied from...
Setup
I was just looking through the code in the HIDS module in more detail, now that I have built a few demo HIDS apps I want to make sure that I understand the HIDS module...
Hi,
Is there any other define to change than SERVER_COUNT in main.c of client's light control in order to run the example with only 1 client and 2 servers (instead of 3 servers...
I cannot get the output from the is the example the UART buffer gets filled but there is no output to the tty.
The interrupts seem to be set, but I don't see the interrupt...
Hi
I am using nrf52840 for indoor positioning application based on RSSI. I was wondering if somebody has a tip how to calibrate the nodes before doing the experiment.
