Analog Devices ADSP-TS101 TigerSHARC Hardware Reference Manual page 164

TigerSHARC Pipelined Interface
SCLK
AA 0 AA 1
ADDR
DATA DA0
WR
BRST
ACK
Figure 5-10. Burst Write Access Followed by a Burst Write
lowing the cycle in which the
violated, there may be contention on the
solved in one of three ways:
• Make all slaves work immediately at the
(FIFOs should be cleared faster than being written to.) You
may use the fact that the
that keeps it set when not driven.
• Centralized logic for the
• Keep the
the
in the previous cycle.
5-26
AA2 AA3 AB0
QUAD-WORD
DA1 DA2 DA3
signal logic in slave very fast—enable drive of
ACK
signal only after the
ACK
AB 1 AB 2
QUAD-WORD
DB0 DB1
signal was high. If this rule is
ACK
signal which can be
ACK
signal has a pull-up resistor
ACK
signal
ACK
signal has been driven high
ACK
ADSP-TS101 TigerSHARC Processor
Hardware Reference
AB3
DB2
signal on write.
ACK
DB3