Freescale Semiconductor MPC5200B - Manual (Page 732)

TAP Link Module (TLM) and Slave TAP Implementation
MPC5200B Users Guide, Rev. 1
Freescale Semiconductor 21-3
Figure 21-2. Generic TAP Link Module (TLM) Diagram
STDO[0:n]
TLMENA
ENA[0:n]
Link
ShiftDR
ClockDR
UpdateDR
DeviceID
BdyScan
& &
&
&
Bypass
TLMSEL SEL[0:n]
TDO
ShiftDR
ClockDR
UpdateDR
IR
ShiftDR
TDI
TMS
ClockDR
UpdateDR
ShiftIR
ClockIR
UpdateIR
TAP State
TCK
TRST-
Machine
STRST-
edo
ce
&
&