We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Hi,
I'm trying to get S110 softdevice (v8.0.0) working with RIOT. I had some issues (I couldn't initialize TIMER1 or TIMER2 until softdevice is setup & enabled) but I think...
Hi,
I am using nrf52833 EVB as an SPI master. The data is sent properly and well-received at the slave, however, I have a problem with the data received.
The problem...
Behaviour:
- Bluefruit the feater (nRF82832)
- Bluetooth BLE
- Implementation of Fitness Machine Service (0x1826)
- What is correct : all characteristics notified...
Hello, Nordic!
Our project is at evaluation stage. We aimed to build an Bluetooth 5.1 AoA indoor locator system, where the reciever should know the location of the transmitter...
We are using nrf52840 USB dongle to get PIR sensor readings and send measurements over the Bluetooth Mesh Schematics are following: We increased power for peripherals to 3...
Hi:
When I use nRF51822's 2.4G Radio(not BLE),I want to improve anti-interference level,Make sure that all my pairs of host and device can communicate normally.
Thank...
Hi
Looking at the AGPS sample code, it seems GPS/LTE is turned on and off using AT commands (AT+CFUN=x, x in {20, 21, 31}).
Do you recommend NOT using PSM when using AGPS...
Hello,
I have several nrf52 Development Kits which will be used for creating a Bluetooth mesh network. They sport the NRF52832 SoC.
Do they have, or will ever have, support...
Hello
*Environment
- LG V30 (Android 9)
- nRF52832, 15.3.0 SDK, S132
- nRF5340 ( I can't find SDK version)
I have some issue.
LG V30 Mobile can't reconnect...
Hi,
I am using nRF52840 USB dongle and DFU trigger library to update firmware without push any button.
The Python 2.7.x is working fine for DFU trigger into the DFU mode...
Hi!
I am developing a iot solution and I wanna send sensors data to broker by MQTT publisher. In my code already has the W5100 development and now I want to connect my device...
Hello,
I would like to create a new box in the nRF cloud for recording additional data. I know these boxes allow exporting the recorded data into a CSV file, which is ultimately...
Hi,
I have the below queries regarding the power consumption and memory
1) If my device is connected to the mobile phone and if it is scanning and the same it is advertising...
I'm trying to develop a code for the nrf52840 with a BLE link as Peripheral and Server (common configuration, but no SDK example). I start with a GATT server and changing...
Hi,
I try to use nrf51 dougle as a sniffer.
My nrf51 dongle not show up when connected to PC, when press the reset button, it only shows the boot-loader.
I try to find...
