We are using the development board PCA10040 for implementing a prototype with several GPIO interruptions.
We are trying to use the NFC pins (pin 9 and 10) as pins of GPIO...
Development Software:
nRF5 SDK for Mesh v3.1.0
SEGGER Embedded Studio for ARM v3.50
SoftDevice S140 v6.1.0
Computer Platform:
Windows 10 Professional
Hardware...
Dear,
software/hardware:
nrf52832 mesh sdk v3.1.0
Q1: when friend feature node code can get? now just is bin file.
Q2: mesh has just four feature devices, friend feature...
It seems the LTE-M / NB IoT isn't available Europe-wide yet, and roaming applies country-wise.
Can anybody share his/her experience of using the BLG840F?
thank you.
Hi,
I am trying to build a thread network using a border router nRF52840 with a Raspi3B+ and 2 others end-devices nRF52840 connected on a CPU Ubuntu 16.04 LTS.
I have...
Hi,
I have a nRF52 DK board and I am trying to build a BLE peripheral with both connectable advertisement (custom with my own name and service) and unconnectable advertisement...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
Hello,
I would like to stream sensor data from the Bosch IMU sensor over BLE at a maximum rate. I can collect data over I2C from the sensor but would like to know if there...
Hello to all nordic jedi masters out there!
I am using nRF SDK v11.0 with the nRF52832.
I am a little bit confused about the usage/meaning of the flag argument in the...
Hi all,
I am trying to send a large stream of bytes(60kb) to an NRF52823 using bbowl . BBowl exposes the uart through a TCP socket connection using noble .
I modified...
Hi,
In the schematic presented in the topic 17.1 (dc/dc converter, image below) of the nRF8001 datasheet it isn't shown that AVDD should be connect to a power supply as...
devzone.nordicsemi.com/.../
In this blog this is written:
"Opening and closing a connection event adds a lot of overhead"
how much is the overhead and where can i...
Hello,
I am currently developing a new bt-le-program and besides my own log-messages, I wanted to enable also the log-output that is happing in the files from the Nordic...
I'm building something based on ble_app_gls. However, I only want it to be pairable when I say so (user presses a button to put it into that mode). Is there a "correct" way...
Hi,
upon connection I get these messages via RTT:
nrf_ble_gatt:DEBUG:Peer on connection 0x0 requested an ATT MTU of 185 bytes.
nrf_ble_gatt:DEBUG:Updating ATT MTU to...
I would like to know how to dampen the effect of metal surface on BLE signal . Let me give you an instance, i am installing a wireless sensor inside a metal box and this sensor...
Hi,
I'm trying to make github.com/.../nrf52-spi-i2c-master-ssd1306 to compile with GCC (linux). So far I've managed to get it compiled, but linking fails:
mkdir _build...
Hi all,
I am using NRF51822 Bluetooth, which I am interfacing with the my microcontroller UART. when I dump the code into my Nordic NRF51822 BLE then it is only advertising...
Hi all, I have an Eclipse project in which I want to transfer packets of data bidirectionally between ESB and UART. The makefile includes both nrf_esb.c and app_timer.c (needed...
I'm working on a 2.4GHz wireless microphone (2T1R) project now. I'm wondering can I use nRF24L01+ as the core of transmitter and receiver? Also can it be configured into 2T1R...
So the question would be if I would need to pair each time the device comes out of reset or are there information stored to return to direct communication without pairing...
The chip uses nRF 52832. MDK keil μVision V 5.22.0.0 is used as the development environment.
The SDK version uses 13.0.0_04a 0 bfd.It is based on template_project.
1drv...
