We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
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Hello,
I am writing an iOS code using Swift3 to connect an iOS10 device to nRF52 pca10040 and blink an LED. The nRFConnect on iOS can easily connect using the device name...
Hello, i am trying to store a lot of informations in the flash in order to do this i separated my data in several arrays. I want to store all my arrays in with the same file_ID...
In our project, two RF modules (with nRF24L01+ IC) are used in communicating data. If there is no WiFi around, the two RF modules can communicate very well without packet...
Hi everyone,
I found this example in the SDK for the nRF52840 Dongle: nRF5_SDK_15.0.0_a53641a\examples\connectivity\ble_connectivity\pca10059\ser_s140_usb_hci.
With this...
Dear Sr.,
Can't detect carrier
They are two PCB one TX Carrier and other mush Detect the carrier ---------------------------------------------------------------------...
mains.c
Hello Everyone,
I have deveLoped the Custom PCB whixh has the push button which is connected to VCC so i would like verify my software logic for button configuration...
Hi,
We have a new product based on the NRF52840. We are trying to add NFC record text to the firmware that based on SDK15. We could get the NFC record text from the NRF52840...
We're evaluating the nrf52840 and I am looking at the SPIM peripheral. The datasheet states the following:
"If several AHB bus masters try to access the same AHB slave at...
i am working on the Cycling Speed and Cadence sensor central configuration using nRF52832 DK in Segger Embedded Studio. I used the RSCS central example of nrf_sdk_v15.0 and...
I'm trying to migrate a working application from SDK 14.0.0 to SDK 14.2.0. I was using app_twi on SDK 14.0.0 and am now using nrf_twi_mngr on SDK 14.2.0. One difference is...
Hi all,
Just noticed the RTT logs are broken with GCC in SDK14.2 while they work fine in SDK14.1
I found the cause is the definition of the macros:
/*
* For GCC...
Hello.
I am working with a custom board. I have been wondering how to change the default polarity for a pin? I need LED_1 to have a polarity and the other 3 LEDs to have...
Hello,
I base on migration guide:
http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.1.0%2Fnrfx_migration_user_guide.html&cp=4_0_0_2_5...
Hello,
I found the link below and was wondering if the information is up to date (says nRF52 SDK v0.9.2 ).
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic...
Hello,
I am using nRF52480, s140 , SDK_15.0 and using a central example. I can print the scanned RSSI, and MAC address of the each advertising packets with BLE_GAP_EVT_ADV_REPORT...
