38.5 Register SummaryOffsetNameBit Pos.765432100x00CTRLA7:0RESETSRC[1:0]PERENCRCSEL NMIENENABLE0x01CTRLB7:0 EINJ0x02INTCTRL7:0 PERIODDONE0x03INTFLAGS7:0 PERIODDONE0x04STATUSA7:0 OKBUSYERROR0x05SCANADR7:0SCANADR[7:0]0x06DATA7:0DATA[7:0]0x07Reserved 0x08CRC7:0CRC[7:0]15:8CRC[15:8]23:16CRC[23:16]31:24CRC[31:24]