Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Using nRF51822, I define keys and pins as follows:
Keyboard key
Mouse left/right key
Mouse move (up/down/left/right)
Media play/pause key
Pin 0 Mouse...
Hi All,
I am beginner in development on Nordic product.
I am using sdk v1.5.1 and nrf5340 for development.
I want to add open source library libcorrect.a for Forward...
Hi.
i use
i call i2c_write() and if the buffer is large(8kB) i get error in i2c transfer -5.
i go deeply and found that it is due too error -11:
If i step into...
hi, I am new to Nordic development, and I have to write a VC# Windows App to connect with a BLE GATT oximeter (based on an nRF SOC) through nRF52840 dongle in a few days....
Hello,
I am designing a set of equipment, one to transmit voice and the other 200 to receive voice (One person speaks and 200 people listen). It is 8kByte/s low-quality...
Hello !
I have found that AES operations are fastest if cc310 is used directly : examples/crypto/nrf_cc310/aes
Do you have any integration guide for library what use on...
I have to implement async communication between two nRF52832 chips. I am using two nRF52dk boards and nRF Connect SDK v1.8.0.
Following this case:
https://devzone.nordicsemi...
Hi Community,
Recently I have started testing my BLE peripheral running HRS with iPhone. My device is running SDK16 on nRF52 SoC. This is working perfectly with Android...
Can I use this aerial: https://thepihut.com/products/pycom-lte-m-cellular-antenna with the Thingy91 LTE-M interface. I am unsure whether the Thingy91 has a uFL connector as...
We are developing part of an application for products that are supposed to have 10+ years of service life with updates over the whole lifetime. We want to have a flash memory...
The PS for the nRF52840 indicates that the current consumption when the radio is transmitting BLE at 1Mbps is 16.4mA (p61). There is no mention of current consumption at 2...
Hello, I'd like to check what is the typical distance using 0 dBm tx power using Nrf52840?
I am using this BLE module based on Nordic, and it seems to work ONLY 2-3m far...
Hello
I am getting started with Nordic devices.
I recently bought a Thingy:91 and followed a tutorial to load the Asset Tracker application on to the device – this...
Dear,
We have been using QSPI external flash (MX25R64 installed at nrf5340 DK board) to write data. Particularly, when we ran flash_area_erase function ( located at zephyr...
Hello All,
How can I get my nRF52840's MAC address in Zephyr? Actually, I want to append the last 4 characters of the MAC address in CONFIG_BT_DEVICE_NAME.
So, when I...
