I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
I am working on code to setup a bond manager for ancs based off of the example, but have a fixed advertising and connection interval of 25ms. How does the bond manager and...
Hello,
We have experienced odd problem, we are not able to scroll up or down SDK documentation at these pages on Android devices. IPHONE browser Safari works ok. Any help...
HI,ALL！
I tried to add a RTC wakeup funtion to my ble device, so i add the code of the Nordic board example named "rtc_example" to my program.
But it turned out that my...
Hi,
I'm working on a Keyboard&Touchpad project, very similar configuration with Smart Remote 2, so I'm considering to use nRF24LU1+ as receiver's MCU. The receiver will be...
Hi, I'm developing a wearable fitness device. The device collects accelerometer-gyro data and sends it to the mobile application. Initial developments are good, I created...
I'm using the <TWI Scanner> example. I use an oscilloscope to measure the signal of SCL (see image)
According to the datasheet, I'm connecting a 4.7K resistor to connect...
I am using the two units talking with each other for the BLE uart.
One is running with the example ble_app_uart_c_central. The other is running with the ble_app_uart_peripheral...
Setup:
Node: 1 nrf52840dk acting as a node flashed with mqtt_client_publisher running on top of OpenThread using the nrfSDK for Thread and Zigbee.
Debugger access via...
How are the pins of the nRF52840 used in the Nina B301 mapped into the Arduino / mbed os system? Using the pin mapping files in the ARduino code often doesn't seem to work...
Background: we have a nRF52832 based design that's been used for the past 1-2 years across a couple 100 piece batches. Our latest batch of 500 boards shows an odd behavior...
Hello all,
I'm using a nrf52840 and it's working fine. However, when I supply the chip with 5v on VDDH the GPIO output voltage is 1.8v. When I supply the chip with 3.3v...
Hi,
We are trying to use an nRF21540 FEM with nRF5340 running the latest nRF Connect SDK. Please can you advise how we can generate the necessary TX_EN/RX_EN signals to...
Hi, devzone
I tested nrfutil6.1.0 dfu ble feature and pca10040 as host board to upgrade another board pca10040, successful!
when test nrf connect desktop v3.6.0 and...
Hi,
I want to use my MPU6050 sensor for my nrf5340pdk board using I2C.
But I face some problems with including the sensor driver.
In my prj.conf file, I do the follwoing...
Dear support,
I am developing a TDMA protocol on a custom board with the NRF52840 and SEGGER EMbedded Studio and the SDK 15.0.0. Everything went well until I wished to reduce...
Hello everyone,
I'm using a custom bt gatt service. Everything works fine untill i want to use a service that sends data through notification to the adapter side. I get...
Hello,
I have query about ANT burst mode, I want to confirm that which mode of ANT BURST uses automatic retries and which does not. Here is a document which states ANT BURST...
