I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
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...
Hi! I developed a locator and beacon pcb boards for AoA direction finding using the NRF52811 chip. The locator has 4 patch antennas and the SKY13575-639LF external antenna...
Dear Members,
I want to use MAX17048 and getting thiis message :
<error> app: ERROR 33281 [NRF_ERROR_DRV_TWI_ERR_ANACK] at ..\..\..\MAX17048.c:71
void MAX17048_init_i2c...
I have found an issue with ESB/Nordic radio where it will receive a packet on the wrong pipe. I think the issue occurs when the prefix array set to the PREFIX registers contains...
While testing our custom Hardware with the nRF52840 in a climate chamber in the -40°C to +85°C range i noticed that the value read from the internal temperature sensor was...
Hello,
let me explain my problem as below.
after doing pairing between nrf52832 and phone(android app). phone is central (including scan behavior)...
after success...
Hi,
I'm using SLM app (on nRF9160 module) and I want to find a way to send a data (any data) to a server.
Can someone help to provide an AT commands sequence for that...
I have written the latest thigy91 firmware, thingy91_fw_2021-10-20_d29f1dde to a Thingy:91 PCA20035 1.4.0. It outputs a serial console the following messages and restarts...
Hey Team, I was playing around with the composite example, and added in my own class a and used the mouse class to implement it while changing it to suit what i have orgianlly...
I'm working on a custom board with a nRF52840 and a Micron NOR Flash MT25QU128ABA8E12-0SIT ( https://www.micron.com/products/nor-flash/serial-nor-flash/part-catalog/mt25qu128aba8e12...
Hello,
I use BroadVoice32OpenSource.v1.2.zip to test encoding and decoding,On windows10 or 52840，
using 16bit 16Khz Continuous audio，And has been converted bin2c array...
Hello All,
I am developing an nRF52840 MCU base thread product.
For this I am using nRF52840-Dev_kit for Development and SDK - nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b...
Hello!
We have a new board design we are working on that uses the new nRF5340 chip, revision Engineering A.
However, we are having difficulty getting the SPIM4 (High-Speed...
Hi All,
I'm a little rusty on my embedded C and was wondering if I could get a few broad pointers on the best way to organize this research system I'm putting together...
Dear Nordic:
I have a STM32 family MCU with a preloaded bootloader, to which I can update the firmware via UART. The goal I want to achieve is the following:
I want to...
Dear all,
We are using nrf52832 as our main MCU. In our development we need two uart. Among them first is Hardware uart which is working perfectly and second is software...
