Multiplexer User's Guide
Confidential / Released
C ustom er µC
M aster state m achine
C LO S E D -
D O W N
S tart U p
C lose D own
D IS -
C O N N E C TE D
D LC R elease
D LC E stablishm ent
C O N N E C TE D
Inform ation
Transfer
Mux_guide_v06
C lose D own
D LC
param eter
C lose D own
D IS -
negotiation
C O N N E C TE D -
N E G O TIATIO N
Figure 4: Relationship between the customer µC and the GSM engine µC
S lave state m achine
C LO S E D -
D O W N
S tart U p
D IS -
C O N N E C TE D
D LC R elease
D LC E stablishm ent
C O N N E C TE D
Inform ation
Transfer
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s
G S M engine µC
C lose D own
C lose D own
D LC
param eter
C lose D own
D IS -
negotiation
C O N N E C TE D -
N E G O TIATIO N
m
o b i l e
30.06.2004