ICM_CFG.ASCD is used to activate the ICM Automatic Monitoring mode.
When ICM_CFG.ASCD is set and bits CDWBN and EOM in ICM.RCFG equal 0, the ICM performs the
following actions:
- 1.The ICM passes through the Main List once to calculate the message digest of the
monitored area.
- 2.When WRAP = 1 in ICM_RCFG, the ICM begins monitoring. CDWBN in ICM_RCFG is now
automatically set and EOM is cleared. These bits have no effect during the monitoring
period that ends when EOM is set.