STAT_DATAIN
case STATE(STAT_DATAIN, PHASE_SELSTEPS):/* Sel w/ steps -> Data In */
case STATE(STAT_DATAIN, PHASE_MSGOUT): /* Message Out -> Data In */
case STATE(STAT_DATAIN, PHASE_COMMAND): /* Command -> Data In */
case STATE(STAT_DATAIN, PHASE_MSGIN): /* Message In -> Data In */
case STATE(STAT_DATAIN, PHASE_DATAIN): /* Data In -> Data In */