3.2 ATA8352 UWB Demo Kits – Variant B

The ATA8352 UWB demo kit variant B uses the ATSAMC21-XPRO board for the Verifier node. The variant B uses up to five ATAUWB-EK1 boards for the Prover nodes, with an embedded ATSAMC21-XPRO board to control the operation of the ATA8352 UWB device. The following components are used for the following nodes.
  • Verifier Node:
    • ATSAMC21-XPRO board
    • One ATOLED1 Xplained Pro Extension board
    • One UWB Xplained Pro Extension board with ATA8352 module
    • One UWB antenna with SMA connector
    • One USB cable for 5V USB supply and for connection to a PC with Microchip Studio 7
  • Prover Node – Up to 5 ATAUWB-EK1 boards with:
    • ATSAMC21-XPRO board
    • ATA8352 module. For more details, refer to the AN3770 ATA8352 Module Application Note
    • CAN and LIN driver IC
    • 12V supply with DC/DC converter for 5V, 3.3V and 1.25V supply
    • USB connector for 5V supply
    • MCP2221A USB COM port driver with 5V USB supply
Figure 3-3. ATA8352 Demo Kit Variant B
Note:
  1. For more information about ATA8352 UWB device, refer to the ATA8352 Impulse-Radio Ultra-Wideband (IR-UWB) Transceiver Data Sheet and the ATA8352 Impulse-Radio Ultra-Wideband (IR-UWB) Transceiver Users Guide .
  2. For more information about the ATA8352 UWB Xplained Pro Extension board, such as the schematic, pin description and register description, refer to the AN3770 ATA8352 Module Application Note.