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 making a "program that keeps multiple software in Flash ROM and reads arbitrary software according to instructions".
When I open the hex file with a text editor, the...
So i have my nRF5340 DK and have been pretty successful in getting my Mesh working with some Thingy:52 devices, some Adafruit Feather devices and some Sengled Lamps.
Groovy...
I am trying to read from the LIS3MDL sensor using spim on the nrf52840 dongle. I gave the rx buffer with the length of 7bytes. Whenever i tried to read from the sensor, I...
Speaking with various MVNOs, not all carriers support PSM or eDRX when roaming, so I am interested in the time and wattage consumed transitioning from PSM --> to ready to...
Hi,
I want to connect "nRF52840 Dongle" via SPI to an 6-Axis IMU (Adafruit ICM-20649 / InvenSense). The collected data (cycle = appx. 10ms) should be sent out with BLE to...
Hi.
A simply question: i want to get data on " LL_VERSION_IND" control PDU from peer. Example: my device is slave, after connecting to me i want to get LL_VERSION_IND data...
Hi,
When will you release the SDK for the PCA0054 (12 antenna array) with nrf52833DK?
Specifically, code that supports more than 1 tag detection
If full SDK is not available...
Hi,
I have worked on a lot of projects on nRF51/52 devices. But still i do not understand why exactly should we use custom/multiple services for each kind of data (like...
Hello,
Having now finished the BLE and I2C sensor my final stop is the SPI sensor before production. I can rebuild and successfully run the ncs playground example .
My...
Hi, I am working on SPI master-slave application, as in, on one BL653 I am running SPI master driver, I am able to observe the waveforms for clock and data transfer from master...
Hi,
Are BMD-341 and MDBT50Q–U1MV2 modules are exactly the same?
Why I asking this question is, I saw some differences between them in the datasheet especially in the...
Hi all,
I would like to program the nRF dongles and Thingy 52, but i don't know how to choose right development kit to program the dongle and thingy.
Which one is best...
Hi,
We are developing a wireless protocol based upon 802.15.4 for nRF52840 and have some trouble with the MAC layer. To begin with, a mlme reset is requested and then an...
SDK: NCS 1.8.0
Based on: Peripheral LBS example
Central: Mobile (iPhone)
Peripheral: nRF52832
Hi,
I am attempting to integrate NVS within my custom application based...
Hello,
I noticed that nrf_ble_lesc_request_handler() hangs when I have NRF_CRYPTO_BACKEND_CC310_ENABLED and use a NRF_SDH_BLE_TOTAL_LINK_COUNT bigger than 5. Using the Oberon...
