I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hello everyone,
I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers.
My SPI communication is working fine as I am able to write and...
Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I am looking into registering product with Bluetooth SIG, and was reviewing this document:
www.bluetooth.com/.../qualification-listing-fees
There I found the item "16...
Hello,
I have an issue with a nRF51822 TWI. I am using the "TWI sensor example application" as a base code.
The TWI module seems to powered, enabled and ready to communicate...
Hi,
I am looking for an illustration of the radiation pattern from the nRF52-DK PCB antenna.
A similar question was asked previously but in this case I am hoping to...
I'm having trouble with the USBD stack, and I've narrowed down my problem (at least one of my problems) to disabling the logging.
For example, simply disabling logging...
PDM Initialization normal,I enable PDM and start PDM sampl,I find not jump to NRF_PDM_EVENT_END irq,This is when the link is broken.I suspect not get data in RAM,can you gave...
I am working now already a few days on porting my old project from uvision4 (and old softdevice) to the new uvision5 and new softdevice (SDK12). after some strugle I can now...
I have a complex application utilizing ble and ANT on the nRF52832. Slave channels receive fine but a master broadcast channel I have setup does not appear to transmit (as...
Hello all,
My use of the nrf_drv_saadc causes failures due to incompatible (driver) state, and seeing that other people are having various issues with it, before spending...
Hi there,
first off I'm impressed with the Zephyr project and with Nordic's support of it!
I'd like to understand if there are any gotchas for using Zephyr in a qualified...
I'm working in creating BLE NUS network using 3 NRF51822 FAB, one board has a role as central and 2 other as peripheral. Now I'm able to send string (via BLE NUS) from central...
I'm trying to set up the heart_rate_collector.py example app for pc-ble-driver-py , but gotten pretty confused about the process to run it.
What's gotten me furthest so...
Hello,
I have a project based on nrf51822 and SDK 10/S130. I have read about advertising mode and whitelist, but could not find my answer for my issue anywhere in the zone...
I added a new model to light_switch/server project according this , but how to test it working successfully or not?
I have tried to modify the light_switch/client to accept...
Hi，
When i do as the document say, i download the firmware to the development kit, and then i don't know which pin is the Tx and the Rx. How can i do all the function test...
Hello, I bought nRF51dk (pca10028) a year ago it was working fine last year in Segger Development Studio, now it gives build error "core_cm0.h: No such file or directory"...
