3.3 ATA8352 UWB Demo Kit Features

The ATA8352 UWB demo kits node contains the following devices:

  • Host Controller board, ATSAMC21-XPRO board
    • ARM Cortex-M0+ CPU running at up to 48 MHz
    • Single-cycle hardware multiplier
    • Micro trace buffer
    • Memory protection unit (MPU)
    • ATSAMC21J18A MCU (256 Kbytes Flash, 32 Kbytes SRAM, LIN and CAN_FD)
    Figure 3-4. ATSAMC21 XPRO Board
  • ATOLED1 Xplained Pro Board (Optional)
    • UG-2832HSWEG04 monochrome OLED display
      • 28 x 32 pixels
      • Controlled by 4-wire SPI interface, up to 100 MHz
    • Three LEDs
    • Three Mechanical Push button
    • Xplained Pro hardware identification system
    Figure 3-5. ATOLED1 Xplained Pro Board
  • UWB Xplained Pro Extension Board
    • UWB Xplained Pro Extension Board – Single module with one UWB module
    • UWB Xplained Pro Extension Board – Double module supporting two UWB modules
    Figure 3-6. ATA8352 UWB Xplained Pro Extension Board
  • ATA8352 UWB Module
    • PCB dimension is 17 mm to 27.93 mm
    • Contains an SMA connector
    Figure 3-7. ATA8352 UWB Module
  • SMA Antenna
    • Connect the supplied antenna to the SMA connector shown in the above ATA8352 UWB module. To achieve the best results, ensure the planes of the antenna at both ends of the radio link are parallel to each other.
    Figure 3-8. SMA Antenna
  • ATAUWB-EK1
    • ATSAMC21E16A MCU (256 Kbytes Flash, 32 Kbytes SRAM, LIN and CAN-FD) or
    • PIC18F26K80 (64 Kbytes Flash, 3.5 KB SRAM, LIN and CAN) (Optional)
    Figure 3-9. ATAUWB-EK1