Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
According to the Online Power Profiler , the Standby time between Crystal start-up and Start radio is ~1 ms; however, we measure a variable amount of time between 0 s and...
HI All,
i m new to this technologies.Now m using NRF52840 DK and sdk as nrf15.2..we have developing the nrf52840 as a beacon scanner to scan the ibeacon details like rssi...
I'm using a Nordic dev board (PCA10040, nRF52832) with modified "Nordic_HRM" firmware sending packets of 20bytes at 100Hz over Bluetooth Low Energy.
I'm using Nordic's heart_rate_collector...
Hello everyone! I have followed the tutorial " Installing a 6LoWPAN enabled Linux kernel and required modules" and i have compiled the UDP client IoT example in order to test...
Hi everyone,
I am using nRF52 which has 52832 on it. Currently, I am working on 2 nRFs and one RPi with MQTT on the softdevice 132. One nRF is the publisher, another one...
I am using pcaboard10028 ,sdk12.3.0 and softdevice s130. I am using proximity example to read battery percentage level,so giving adc input as following:
channel.config.config...
Hi, I'm having problem with UART communication. I use basic UARTE code and I want to send simple data to PuTTy terminal. The problem is whatever I would send i get only 'K...
Hello!
I'm trying to update the bootloader of a nRF52 device OTA. We are using SDK 12.3. The device has our own application flashed, along with what is essentially the bootloader...
Hi Sir,
We want to know about AoA /AoD applications for 52811, and there are some question as below.
1. Is there a difference between BT 5.1 and BT 5.0 from the perspective...
Hi,
I'm implementing quadrature encoder to read motor speed/position. So far I configured a gpio pin where A channel of the quadrature encoder is connected to capture timer...
Hi, I'm now using nRF52DK with Keil and have followed the getting start manual in the Nordic Devzon.
Till now, I completed UART example and want to add ADC function to this...
Hi,
I wanted to know what is the recommended way of data transfer through ble if there are multiple sensors. Is Creating one service with multiple characteristics a good...
Hi everyone,
I am using SDK 15.2 with keil microvision and softdevice132 nrf52_6.1.
In version 13, system dispatch event was regestired with Softdevice handler as below...
