How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
I am running the ADC demo for the 52833-DK (pca10100) and can’t seem to get any valid readings. SDK 16.0: examples\peripheral\saadc
I am applying 1.5V to AIN0 on P8 and...
Hi, I am developing something using Zephyr on a nRF52840-DK as one Bluetooth mesh node and a Thingy as the other. To program the Thingy, I have it connected the Thingy to...
Hello -
I am trying to run the USB CDC ACM example on macOS 10.12.6. Following the instructions in the example app, I should see a virtual COM port as /dev/ttyACMx when...
Hello,
I am doing some testing on the nrf52832 DK using the mesh light switch example, i am sending ACK messages, i would like to log the time it takes the message to reach...
Hi,
What is the proper way to set "real time" in nRF9160 with nRF Connect SDK?
I want the function time() from the file time.h to return the correct time.
I know that...
I am using SDK15.3.0 and softdevice 6.1.1 on a nrf52DK.
I have a binary (compiled contiki application) that works when I flash it using nRF Connect. It is flashed from address...
Hi,
I have a PCA10040 board (nRF52-DK) which has a P20 debug out interface. I've got another nRF52832 breakout board which has VCC/SWIO/SWCLK/GND wires for debug/programming...
Hey,
I configured one device as low power node in mesh network.
With the button press interrupt low power node wakes up and perform some operation (publish BLE message...
Dear Nordic
I am using SDK14.2, I cannot pint info . SDK periphral uart and serial can't print also
nus example jlinkrtt print as below:
<00> warning> nrf_sdh_ble: RAM...
Hi,
I am using pc-ble-driver version 4.1.1 with the SD version 6.1.1.
I want to configure the TX power for the NRF52 USB dongle.
Do you have a code example for configuring...
Now I can build & download nRF52840 SDK example with Eclipse.
But Eclipse indexer(F3 key) can not recognize include folder.
So I added every include folder to .cproject...
I'm having a advertising device and then I want to stop advertising and prevent BLE connection from device that would have received the advertisement. It seems to work by...
Dear Team,
I am trying to add my Thingy 91 to nRF cloud, but I receive the following error :"There was an error adding your device: No device found with id 'nrf-xxxxx'....
Hi Nordics
https://devzone.nordicsemi.com/f/nordic-q-a/22595/can-not-received-ble_gap_evt_timeout-event-when-connect-timeout/88877#88877
Referring to the above post, I...
Dear,
I am trying to test BLE on the THINGY:91.
Follow the Q&A for "Introduction to Nordic THINGY:91" webinar, Q12 of @ Petter Myhre
I tried with Zephyr HCI UART example...
