I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
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...
Hi,
I am working on a custom board based on the nRF5340 using Zephyr RTOS with external QSPI NOR flash.
I am facing an intermittent issue with the external flash.
Observed...
Hi nordic,
I am streaming live microphone PCM data over BLE. The microphone data is continuously captured and stored in a buffer. Whenever 12 KB of audio data is available...
I am PHD student in china and doing research about gait retraining. I am designing wearable sensor that monitoring gait and giving vibration feedback to retrain the gait and...
we would like to explore the Nordic nRF52 series of low powere BTLE on coincell souerce for a waist band to dectect gait and analyse a probable fall in advance and in addition...
Hi Nordic,
We are building a product in the field of Sports, specializing in running shoes. The concept is to correct running form via analyzing the foot strike of the user...
Hi DevZone,
I am currently working on an external Flash OTA update via SQSPI on the nRF54L15 DK (v0.7.0). I have already verified that SQSPI read/write operations are...
I have been forced to upgrade to the nRF54L15 from the nRF52840 DK. The example code in the SDK for the nRF52840 the 'ble-peripheral' had example code for 'ble_app_uart' which...
Hello Nordic,
I’m using ncs\v3.1.0\nrf\samples\peripheral\radio_test` to test the nRF54L15 with PHY set to `NRF_RADIO_MODE_BLE_LR125KBIT`. However, the RF spectrum measurement...
Hello,
I am developing a custom board based on the nRF54L15.
Every time I do RTT connection from the extension i have been asked to prompt the target device (nRF54L15M33...
i working bare-metal, using HW registers directly.... no zephyr, no SDC....
i'm able to successfully receive packets through the RADIO RX path, but now want to add a timeout...
With nrfconnect SDK V3.3.0 seeing commissioning issues with light bulb sample with nrf52840dk and google home. The logs are given below. Please help with resolution
Thanks...
Hi,
We have an application where we have a working DFU over BLE with SDK 2.9.1 but once we have migrated to 3.2.4 it has stopped working. Something has obviously changed...
Hi Nordic team,
I’m working on an nRF5340 project using MCUboot with the secondary slot placed on external flash.
I found a strange issue related to pm_static.yml . My...
