Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
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...
Hi,
I'm using the Light Switch example and would like to read out the own address on a light switch. Is there any application call, such that the stack returns my own...
Hi,
Currently I’m working on a device which is, on the one side connected to a smartphone via BLE and on the other side to another uC via UART.
Therefore, the UART speed...
Hello,
I did a code base on aws_fota sample and added a watchdog, a timer (to feed watchdog) and modified some outputs. Tests about thèses items looks correct.
When my...
Hi,
The Zephyr LwM2M client seems to leak pending objects that are used to track retransmissions. When this happens it enters a loop where the lwm2m_rd_client stops sending...
We noticed strange behavior when measuring voltages with the SAADC with our custom board. When VDD_GPIO is at 1.8V (which is our target), the ADC measurement error is about...
Hi, We've been having problems trying to implement a high-speed uart communication between the nRF52832 and an STM32. We switched to using libuarte so we can use DMA even...
I'm running the Nordic/Thread SDK 3.2 with an NRF52840 (Rigado BMD-340) on SES 4.42.
I've got a project using BLE + Thread and I'm having problems implementing a hardware...
A multiperipheral connection to a central, all with custom nordic devices (nRF52840) has been stablished. Comunication and connection work just fine, but after a synchronization...
Hi ! I am represnting company responsible for fruitymesh ( https://github.com/mwaylabs/fruitymesh ) which is an open-source proprietary ble mesh running on nrf5 chips. For...
Dear Support,
I have adjusted the radio test example in SDK16.0 for my custom hardware application using the nRF52840. I have followed the instructions on this page to...
To the kind attention of Nordic support team,
As it was said https://devzone.nordicsemi.com/f/nordic-q-a/57531/sdk16-nrf52810-secured-gazell-keil
the secured gzll library...
Hello,
I'm able to program the code (below) to the nRF52 DK. Leds 17 & 18 are working.
I'm unable to program the code to my custom board. Leds 9 & 10 are not working ...
Is there any problem with beacon advertisment and ADC? I have 3 adc pins configured to measure three different sensors... When i use UART over BLE... everything is ok.. but...
Hi!
I seen video and read manual how to use it, but still not doesn't work.
PPK + PCA10040
on the PPK board I set jumprs to DK (all 3 pcs). USB connected to PCA10040...
