2.2.3 AVR® XMEGA® Devices

  • Writing/erasing FLASH using SPM and EEPROM from an application is not yet implemented in ATxmega devices (#7611)

  • Simulation is slow compared to other devices

  • I/O view: Enabling the watchdog by setting ENABLE bits in WDT.CTRL register doesn't work

  • Attempting to change CLK.CTRL register through I/O view will cause Studio to hang (mapped read-only in XMEGA E5)

  • XMEGA E5: TCCOM compare/capture register and TCxn_CTRLD read-only in I/O view

  • XMEGA E5: FAULTn.CTRLG registers bit 5-7 read-only in I/O view

  • XMEGA E5: SPI.DATA register read-only in I/O view

  • XMEGA E5: CRC.DATAIN register read-only in I/O view