I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using the nrf52832 soc, and have a requirement to run the device in low power mode and using the timer with a timeout value in days? how can I do so?
Sample code would...
I want to read data, advertised by a bluetooth beacon.
I have made this work before with SDK v14 using NRF_SDH_BLE_OBSERVER() to register a handler function to handle BLE_GAP_EVT_ADV_REPORT...
As a complete newbie to this a bit of guidance would be really helpful to point me in the right direction.
I want to create a simple device with a couple of switches (physical...
Hi Nordic community,
I'm sending several packets from nrf51822 (custom board) to Android application. At the moment I want to configure the sensor by sending commands from...
hi,
I tried to recover custom nrf52 board by nrfGo stuidio,and it failed,the logs as below:
------------------------------------------------------------------------...
Hi All,
I'm using a sdk11 and i have started using the glucose profile example to use a peer_Manager.
I have modified it to have a just work behavior. It works correctly...
We have a potential application where we have to send data over BLE at 3kbps and store in external flash memory at 8kbps. The last memory accessed in external flash memory...
I have a NRF52840 and wanted to know, how much of a signal gets into another channel in BLE.
I am going to explain what I mean so there is no confusion :).
The Bluetooth...
Hi,
When I migrated the nRF51 project to nRF52, I got 67 L6218E errors.
I am not sure how to solve that kind of errors because I already added the related .c file to group...
I need to use an external RF amplifier. This needs two control lines, one for TX and one for RX.
I need some way to know when to change the state of the control lines. Is...
I'm noticing some irregularity on the SCL line coming from my Nordic 52832. I've attached a Saleae logic trace here. What are the potential causes for this type of behavior...
Hi,
I'm facing issue in the range of communication between the 2 NRF24L01+ modules(1452AB). My design is to interface the NRF24L01+ with more than 6 modules with one HUB...
Hi,
We are testing with the experimental_writable_ndef_msg example from SDK12.2.0 and we have issues reading the nordic NRF52 Hardware using the PC-Card Reader identive uTrust3700F...
Because this is my first time on this forum, therefore first: "Greetings to everybody".
I'm just start digging into nrf with FreeRTOS (NRF52832, custom board, SDK14.0.0...
Hi,
I am working with ble_app_att_mtu_throughput sample for finding out max transfer speed on BLE4.2. I also need to write central part of this sample on iOS.
I try to...
