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 want to use none secure example on nrf5340.
The code can't run with ns config(uart didn't log anything),But it works fine with normal config.
How can I sovle this...
Hi, devzone.
Since I was recommended last time, I started reading the BLE tutorial .
I first saw a this tutorial .
Even if nrF52-ble-tutorial-advertising is placed in...
Hi,
I have a custom nRF52840 board. I mistakenly tried flashing the custom nRF52840 board with STM32 firmware. From that moment on, I can't flash board. When connected...
Hi,
I want to create 2 softdevice tasks, 1 for advertising and 1 for scanning. I have ported the dependencies and some code from the ble_app_freertos_pca10040_s132 into...
I have two Nordic nRF52840 DK Boards and I need to check the performance of BLR-LR i.e. how much range do I get in Indoor Environment and in Open Environment.
Can someone...
Hi
We want to add one flash partition to use to store external host files by http downloading, so we changed the dts to below:
then we duplicated the dfu_target_mcuboot...
Actually i was working previously on nRF51422 DK, to test its range by configuring my DK as an advertiser, and observing RSSI values of the beacon on nRF Connect app.
the...
Is it possible to have both BLE and NFC passive device at the same time.
I tried combining 2 examples but I am running into a conflict of SOFTDEVICE_PRESENT definition....
When using emStudio and configuring a project via the GUI menu (Project -> Configure nRF Connect SDK Project), the resulting config is generated in <build_folder>/zephyr/...
Dear all
I am currently using the ble_peripheral>ble_app_uart example to send data from my central device (BMD300 with nRF52832 SoC) to the peripheral (nRF51 dongle),...
I have modified the template app to advertise several custom UUIDs and one SIG UUID. All UUIDs are being sent as a Scan Response. I have selected expanded data size. S140...
I am using a TIMER1 compare event to generate an interrupt. Generally the code all works fine, but I have noticed some strange behaviour when loading the CC register with...
Hi,
is there any Tx ACK register or return value in ESB protocol RF..??
I am working ESB Tx/Rx. I want to check Tx ACK in Transmitter code once data is received by Receiver...
We are developing an application that requires the https connection to the server. I am using SDK v1.2.0 and https_client as a sample example. The trouble I am having is that...
