7.5.20 OFF Command

Description

This SPI command “OFF Command” sets the ATA8210/15 to OFFMode. Switching to OFFMode is realized as follows:

  • DDRB = 0x00
  • DDRC = 0x00
  • PORTB = 0xFF
  • PORTC = 0xFF
  • SUPCR = BM_DVDIS

Command Frame

Host

0x18

0x00

ATA8210/15

events.system

events.events

Parameters

  • 0x18 – Command ID
  • 0x00 – Dummy byte (no information)

Return Values

  • events.system – Event byte (for details see SPI command “Get Event Bytes”)
  • events.events – Event byte (for details see SPI command “Get Event Bytes”)