• Which USB class should I use for maximum data rates on nrf52840? And what is the maximum size of transfer if I use CDC_ACM?

    I want to transfer sensor data to a raspberry pi using the in-built USB on nrf52840. The example codes have the following classes: CDC_ACM, Audio, HID and Mass storage. I want to transfer data around 200 KB/s. Which class would be sufficient for the data…
  • BMD-300 High speed

    Hello I tested a BMD-300 Module and Nordic Team has been very helpful. I tried to reach the maximum speed in this module. I like to send 4x20 byte per 30 ms, but I tried countless ways and I failed. Test method: Send data from PC Uart ->…