Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
I'm using nRF Connect for Visual Studio Code, working on a project that has worked great in the past, but I'm getting error messages now when attempting to flash any board...
Hi,
We are using the PMIC in our smart ring where we have limitations of number of components used and specially the height of the components used. Here, the inductor...
Dear Nordic Support Team,
Hope this email finds you well. I am currently developing a Matter-enabled device using the Nordic nRF Connect SDK, and I’ve encountered a question...
Hi,
I just got a power profiler kit II and I want to use it in an battery based application, where there is also the possibility that current will flow in the opposite direction...
I am using the nRF54L10 chip with NSC-V3.0.0, and I encounter an issue when using uart21 (p2.07–p2.08). If RTT is connected, UART transmission and reception both work normally...
Why doesn't the scan_evt_handler get called in the ble_app_uart_c sample under nRF5_SDK_17.0.2_d674dde conditions? I've tried various things, but neither scan_evt_handler...
Hi,
We are testing a custom board based on the nRF5340 that drives an RGB LED strip using the TI TLC5947 LED driver.
The TLC5947 has an OE (Blank) pin that disables/enables...
Hello,
I am using an nRF52833 in a project where and i want to be able to update it via another mcu (STM32H7) over uart. The STM32 has received and saved the new hex file...
Hi, I have a custom NRF52840 board that I need to send EMG data via BLE with. Only has SWD, no usb-c data link unfortunately.
I am using version 1.6.1 of Adafruit NRF52...
I was reading the Errata document for the NRF54L15, and came across this: 3.18 [37] POWER: Current consumption might increase after pin reset or power cycle. So I was wondering...
I'm testing the NRF54L15 radio and found an issue. When I set the radio to BLE 2Mbps mode, I received data from adjacent frequency bands. For example, I set the radio's receive...
Dear experts, I am programming bare metal using Segger Embedded Studio and nrf.h and want to achieve a simple example of network core sending data to the application core...
I've been developing firmware for my PCA10059.
I load the package with nrfutil dfu usb-serial --package=_build/t.zip --serial-number=`cat /tmp/serials.txt` --connect-delay...
Hello:
I'm watching the Structuring nRF Connect SDK Projects for Flexibility and Scale webinar. I'm following the hands-on video step by step. When using "Create a New Board...
Hi,
I'm currently facing an issue with my nRF52840 chip acting as the transmitter connected to a BLE broadcasting device. One client uses a voice recorder product that requires...
