Hello, I have used nRF Connect for Desktop with the nRF52840 dongle and it works perfectly as far as using the dongle as a central device and a peripheral device (BLE advertising...
Hello, when flashing t device using nrf connect icon, it fails to flash with following message
After investigation I found the generated_nrfutil_batch.json (autogenerated...
Vidar Berg appears to be off today. I hope he's okay. Could someone please pick up Case ID: 360532? We only get about 4 hours of overlap per day due to difference in time...
Hello,
I've been working on a feature lately that involves writing the OTP registers in UICR on nrf54L15; after writing the registers I also wrote the protected value (0x50FA50FA...
Hi all,
I am currently testing on nrf52dk (PCA10040, 3.0.0) with NCS v3.3. Note: I also tested with vanilla Zephyr and see the same issue.
The code I run is to 100% the...
We are using a BM833 chip on out PCB. There, we may or may not (config-dependant) interact with a sensor via I2C. We observed (statistically), that using the I2C communication...
Platform: nRF54LM20A SDK Version: nRF Connect SDK v3.3.1 MCUboot Version: Included in NCS v3.3.1
Background
On the nRF54H20 , the IronSide Secure Enclave provides a...
Dear devzone,
I am currently merging the Mesh SDK into the normal SDK to run BLE & BL mesh concurrently.
Followed multiple guides to get it working, at this moment I am...
I use nrf52832 development kit,nRF5 SDK for homekit.
Now I have read and write to UUID, want to realize how to handle the notification operation, and call what API?What are...
I enter to bootloader via my app by UART command:
err_code = sd_power_gpregret_clr(0, 0xffffffff);
APP_ERROR_CHECK(err_code);
err_code = sd_power_gpregret_set(0, 0xB1...
I know nothing about bluetooth
like ble_app_uart , uart to where?how to use this uart?
like ble_app_alert_notification, alert? beep? vibrator?
any tutorial of develop...
Hi. I am connecting to and establishing a bond between my Android phone and the nRF52832 board using the s132 SoftDevice. I'm in a situation where the Android phone has a...
Hello,
I have the following setup:
A Raspberry Pi 3 B and a nRF52840 Development Kit acting as a Border Router as described here
Another nRF52840 Development Kit...
Hi there,
I'm trying to run the beacon s130 pca20006 example on a custom board. There are 2 main differences between the pca20006 and my board:
There is a 32 Mhz...
Hi,
it seems there was lately a new IC revision release of the nRF52840.
Is the nRF52840 IC Revision Engineering B 100% pin compatible to Engineering A, i.e. pinning...
Please excuse my basic question but I'm new to this - I am needing to have data collected from probe/sensor, which would be in a device, sent every hour to an android app...
Hello,
We plan to switch between two sets of UART pins for factory testing. One set will talk to an IC in our design and the other to a USB port through FTDI. Since simultaneous...
Hello,
We'd like to connect 50 bluetooth 5 devices (nRF52840) to a Receiver (made of multiple centrals nRF52840) with a long range (PHY 250kbps, conn interval 50ms, no...
We are evaluating the nRF5 SDK 13.0 to upgrade our projects from v12.0 and it looks like it has a bug related to the FDS functionality.
I managed to reproduce it on the...
Hi friends,
I am doing a project in NRF24le1 using RF communication with multiple nodes with a host using star topology.
Could you suggest a Protocol that supports connecting...
Hi,
to what impedance shall the BT antenna be matched?
Copying from the datasheet:
A matching network is needed between the RF pin ANT and the antenna, to match the...
Requests for the FW:
Add characteristic to access general GPIO pins in analog and digital form.
extension of the existing MOS_1-4 access, PIN read/write under the...
