Datasheet

DS2408
23 of 39
Figure 12-2. ROM FUNCTIONS FLOW CHART
From Figure 12
1
st
Part
From Figure 12
1
st
Part
To Figure 12, 1
st
Part
RC = 1 ?
N
Y
RC = 0 ; OD = 1
Master TX Bit 0
Master TX Bit 63
Master TX Bit 1
RC = 1
Bit 0
Match?
Y
N
Bit 1
Match?
Y
N
Bit 63
Match?
Y
N
Y
N
69h
Overdri ve Match
ROM ?
RC = 0 ; OD = 1
Master
TX Reset ?
Y
N
Master
TX Reset ?
N
Y
Y
N
3Ch
Overdri ve
Skip ROM?
Y
N
A5h
Resume
Comm and?
RC = 0
Y
N
CCh
Skip ROM
Comm and?
To Figure 12
1
st
Part