Download Chapter 6 QMC Initialization

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Freescale Semiconductor, Inc.
RAM
MC145574
SCPEN1
IDL2
ROM
SCPEN3
SCPEN4
S/T
MC145574
SCPEN2
IDL2
I/O
Management
Port
TCLK
IRQ
SCP
SPI
IRQ2
SCPEN
TCLK
IRQ
S/T
SCC1
SCC2
QUICC32
33 MHz
TSA
SCC3
MC145574
IDL2
SCPEN3
IDL2
BRG4
I/O
INT
IRQ3
IRQ 4
IRQ 3
IRQ 2
IRQ 1
SCPEN
TCLK
IRQ
S/T
MC145574
SCPEN4
IDL2
IRQ 4
SCPEN
TCLK
IRQ
SEL
MUX
IDL2 FSC
Freescale Semiconductor, Inc...
FLASH
SCPEN2
SCPEN1
IRQ 1
SCPEN
IDL2 DCL
DIVIDER by 256
(FRAME SYNC
GENERATOR)
Figure C-6. Connection between Four S/T Interfaces and the QUICC32
Appendix C. Connecting ISDN Multiple S/T or U Interfaces to QUICC32
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S/T