Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
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...
the flash of the nrf52832-QFAB is 256KB. the softdevice S132 is used which consumes 152KB and the compiled file of the BLE_UART only consumes 98KB (after making the changes...
Hi,
We have a product already on the market for about 2 years, based on nrf52840 and nrf52832.
The product receives data from an 'external device' via UARTE, forwards...
I received the product update notification via email. I did not see any additional details such as a PCN which documents the exact changes.
So the questions I have are:...
Hi Devzone,
I have noticed that some examples, like "ble_app_hts" that has strange flash placement like this figure:
There are 3 partitions, each is 8 bytes in top of...
Hi
I was using the MESH SDK 5.0.0 Dimming Server Example on nRF52840 DK and Dongle it worked fine so i designed a custom Board according the Designrules of Nordic. ...
Hi
I want to measure the battery power by using SAADC to measure the value of VDD，The battery to be considered is 4.2V or 3.7V lithium battery，How should the circuit be...
Hi everybody,
We are trying to port our previous firmware from nrf52840 to nrf5340. The first issue we encountered is TWIS support. It looks like something is missing as...
I did download the device certificates from the AWS IoT console into a directory: C:\Nordic on my PC.
However, my attempts to copy and paste these device certificates from...
I tried to upgrade the modem firmware on NRF9160-DK to the latest 1.3.0, downloaded from https://www.nordicsemi.com/Products/nRF9160/Download#infotabs .
After (succesfull...
Hi,
We are using SDK 14.2 with s132 v5.1.0. Reviewing the changelog for newer versions of the SoftDevice, we see:
"A memory access fault (NRF_FAULT_ID_APP_MEMACC) can...
Hello,
I am developing a device with a nrf52 using s140 with the last sdk. The objective is to interact through ble with other devices that have different custom services...
I'm porting a bluetooth app developed on a PCA10040 to a prototype PCB with a Fanstel BT840F.
My development environment is
Windows 10
nRF Connect V3.7.1
Toolchain...
Hi I have create a firmware to exchange sensor data through UART / RS485 (MODBUS Slave).
I succeeded to create my firmware and test it with a USD Serial to RS485 device...
Running lwM2M_client routine into PSM with nRF9160 is about 450uA current， RTT is used for logging and all UART is disable.
I use ncs1.6.0.
What's causing 450ua?
How...
