Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
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...
The goal is to have the nRF52833 stay in sync with GNSS time without the external pulse per second for some significant time (some minutes). This is not possible with a normal...
Hello Nordic.
Hardware: nrf54lm20A-DK v0.3.4
SDK: 3.4.2
sample: spi_flash
Initially, I tested read/write operations on an external flash using the `spi_flash` example...
For nrf Connect SDK, can I config CONFIG_BT_ID_MAX = 2, both adress type are Public for below use case?
ID with index = 0 for peripheral role and for connect and bonded...
Subject: Request for Optimal Battery Solution for nRF54L15 Matter End Device
Hello DevZone Team,
I am opening this ticket to identify the optimal power solution for my...
My desired work flow is the following.
Input: Two electret microphones -> Audio ADC -> I2S Stereo -> nrf5340
Processing: Buffers (10-50 bytes) channel 2 to create delay...
Hello, I am requesting a schematic review of my bluetooth microphone system. I've used the spec sheets as well as audio DK hardware reference material to design these schematics...
We are investigating an intermittent Bluetooth Mesh LPN issue on the nRF54L15, where the LPN state machine becomes stuck in BT_MESH_LPN_ESTABLISHED even though the Friendship...
Hi,
On the nRF93M1 DK, we can switch between physical SIM and eSIM with %SIMCFG="SimSlot" (mfw 1.5.0).
1. Is SimSlot written to NVM on set, or in the flush at CFUN=0?...
We are implementing key handling for the nRF5340 and have come across an inconsistency between the CC312 and Oberon key management drivers. I wanted to verify if this inconsistency...
Hi, we would like to create a kind of game using 2.4Ghz emitters . The 2.4Ghz USB Dongle emits and the mobile phone detects the frequency + embed unique ID/code so we confirm...
We feed the nRF54LM20A’s VBUS pin (the USB high-speed PHY) from the nPM1300’s VBUSOUT, so that the PMIC’s input protection guards the module and the processor sees VBUS only...
With PM device runtime enabled ( CONFIG_PM_DEVICE_RUNTIME =y ), calling uart_irq_tx_disable (actual driver function uarte_nrfx_irq_tx_disable) may result in increase the PM...
So far, 10,000 chips have been produced. More than 100 chips encountered the situation where there was no pwm output at pin P0.20. The program is the same. A multimeter was...
Hello:
Hello Nordic Support,
We are developing a battery-powered product based on the nPM2100 and nRF54L15 , powered by either a CR2032 or CR2450 primary coin-cell battery...
