Freescale Semiconductor MPC8260 - Manual (Page 599)

Serial Interface with Time-Slot Assigner
MPC8260 PowerQUICC II Family Reference Manual, Rev. 2
Freescale Semiconductor 15-23
Figure 15-17. Falling Edge (FE) Effect When CE = 0 and xFSD = 00
15.5.3 SI x RAM Shadow Address Registers (SI x RSR)
The SIx RAM shadow address registers (SIxRSR), shown in Figure 15-18 , define the starting addresses of
the shadow section in the SIx RAM for each of the TDM channels.
L1TXD
L1ST
L1SYNC
L1CLK
(Bit-0)
(On Bit-0)
xFSD=00
(FE=1)
CE=0
The L1ST is Driven from Sync.
Data is Driven From Clock High.
L1TXD
L1ST
L1SYNC
(Bit-0)
(On Bit-0)
(FE=1)
L1ST is Driven from Clock Low.
L1TXD
L1ST
L1SYNC
(Bit-0)
(On Bit-0)
(FE=0)
Both the Data and L1ST from Sync
when Asserted during Clock High.
Rx Sampled Here
L1TXD
L1ST
L1SYNC
(Bit-0)
(On Bit-0)
(FE=0)
Both the Data and L1ST from the Clock
when Asserted during Clock Low.