Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
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...
Hi,
I have the following error when trying to compile either the light_switch or light_bulb matter projects on nRF Connect SDK v1.8.0:
opening dependency file C:/Users...
