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:
...
Hi! I'm using the nRF9160 DK where I am aiming to send over bluetooth device count that was picked up from the nRF52840 on board to the nrf9160 on board via UART. However...
Hello,
We are facing an issue where the sum of count in BLE_GATTS_EVT_HVN_TX_COMPLETE events (member of the ble_gatts_evt_hvn_tx_complete_t structure) doesn't match with...
Hi all:
when I develop with nrf54l15dk and nrf connect sdk v2.8.0 on macOS.during flash my dk board, it show me the info as below:
But, I tried flash my board with terminal...
HW PROBLEM 1 First of all, it seems that the board has some HW issues: when I plug in the USB in the IMCU USB to use the on-board J-Link, the chance of the board booting up...
Hello,
I have failed to get the I2C working on the nrf54l15dk, i have now connected it to a oscilloscope with pull ups.
i have confirmered the pull ups work, but as i...
I made a custom PCB with the NRF52840-CKAA and the same 8MB flash memory chip as the PCA10056 NRF528040DK
I used the MX25R6435FZAIL0 because the MX25R6435FZNIL0 was not...
Dear Nordic Team,
After gaining experience with 3G and later 4G LTE-M over the past few years, I have observed a significant gap in the deployment of LTE-M in many countries...
In my NRF52840 based device using NRF5 SDK 17.1.0, I notice that sometimes this loop in the nrfx usbd driver code of the SDK doesn't finish:
[modules/nrfx/drivers/src/nrfx_usbd...
How can I please analyse the latency, reachability and throughput of the DECT NR+ on the nRF9161-DK. I urgently need a solution please, it's for my bachelor thesis. Thanks...
Hi, Im designing a custom board using a NRF9160 MCU. From the product specification it operates at a voltage range of 3.0(2.8)-5.5V. I want to use a 3xLI socl2 3.6v (parallel...
I created a blinky example in zephyr and created my board with Create a new board The build goes well and runs well. The problem is that the device tree gui does not run and...
Hi,
SoC: nrf52840 Environment: nRF Connect SDK v2.4.1
When performing OTA app upgrade all settings and bonds are gone. Settings subsystem seems to be working fine. Settings...
Hello,
I am currently working with the NRF52840 Dongle and have integrated a W25Q512 QSPI Flash chip, connected to the following pins:
CSN: P0.17
SCK: P0.20
IO0...
Hi
I want to know how to get a configuration of a single pin .
I added this function to the blinky example.
But it keeps reporting -ENOSYS.
Testing environment:...
Hi,
I have an application based on the "peripheral_uart" sample code (nRF52840DK, NCS2.70)
As I use interchangeably the same pins as GPIOs and UARTE1, I use UARTE1 with...
