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...
Hello,
I'm trying to use the Arduino BNO055 shield with PCA10040. This should be quite easy....but it doesn't work: I can't get any acknoledgement. Arduino use 5V pins,...
Hello,
I habe got a nRF52840-Development Kit. It is Herdware Revision 1.0.0.
While going through the Getting Started i find that the LEDs do not flash and that i have...
Just a heads up for anyone who bumps into this and is scratching their head. If you have ninja version 1.9.0 installed your build may hit an error with messages like this...
Hi everybody,
we have a remote control based on the nRF52832 and are experiencing a wierd issue with notifications.
We are using a custom 6 byte payload keymap characteristic...
Hi all, I use NRF52832.
I have a problem. I want when I connect to my chip and bond. After bond success, I insert new service. And when I disconnect from my chip, new service...
On page 69 of nRF52840 Product Specification 1.0 4413_417 v1.0 / 2018-03-16:
The table in section 5.3.6.8 shows that the WDT is NOT reset from a Wakeup from System OFF mode...
Hello,
We have an application based on ble_app_blinky that is actively scanning for advertised packets but does not attempt to connect. We have a second application based...
Hello,
i am using nrf52832. i am using 8 different pin as a 8-bit parallel port.
in my process i have to read each bit from each pin then converting those bit into byte...
I am using an nRF52840 DK. The software I have in it is emulating an NFC Type2 tag and is implementing a BLE peripheral.
When the device starts up everything works as expected...
Good day!
In SDK 12 I read values using this code:
and handle value in ble_evt_handler:
This works fine, but using SDK 15 this code crashes with fatal error...
This application uses a Rigado nRF52840 module to collect SPI data from 2 peripherals in slave mode. I have been unable to get the SPIS example running in the target board...
Hi,
This is a really weird problem.
======================
Setup of 52832 hardware:
- Custom board, using 32MHz XTAL and LF RC.
- SDK15.2, S132 610
- Segger RTT...
I need a 30 second hardware based interrupt for a Nordic BLE nrf52832 chip running S132 Softdevice. I would like to use RTC2. This will be used to run a short BLE ad scan...
