27-6
MPC8260 PowerQUICC II UserÕs Manual
MOTOROLA
Part IV. Communications Processor Module
channels which uses the slot synchronization. Figure
27-5 shows the SI RAM
programming for the same transparent or HDLC receiver super channels that do not use slot
synchronization.
Figure 27-3. Transmitter Super Channel Example
The example in Figure 27-5 shows a receiver super channel with slot synchronization.
0
1
2
3Ð10
11Ð13
14
15
MCC
LOOP SUPER
MCSEL
CNT
BYT
LST
SI RAM Address
1
0
0
0x0
0x1
1
0
1
0
1
0x1
0x0
1
1
First slot of the super channel
1
0
1
0
1
0x2
0x0
2
1
0
1
0
1
0x3
0x7
2
2
Regular (not Þrst) slot of the super channel
0
0
1
0
1
0x4
0x7
2
0
0
1
0
0
0x5
0x1
1
0
1
0
1
0x6
0x7
2
0
0
1
0
1
0x7
0x7
2
0
0
1
0
0
0x8
0x1
1
1
0Ð1
2Ð9
10Ð15
CHANNEL NO
DP SC
0x0
Ñ
0x2
0x1
0x4
0x2
0x6
0x2
0x8
0x2
0xA
Ñ
0xC
0x1
0xE
0x1
0x10
Ñ
.
The super channel BD tables are associated with channels 1 and 2 (no BD tables are necessary for
SI RAM
Super Channel Table
channels 3, 4, 6, and 7)
Содержание MPC8260 PowerQUICC II
Страница 1: ...MPC8260UM D 4 1999 Rev 0 MPC8260 PowerQUICC II UserÕs Manual ª ª ...
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Страница 88: ...1 18 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part I Overview ...
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Страница 138: ...Part II iv MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part II Configuration and Reset ...
Страница 184: ...4 46 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part II ConÞguration and Reset ...
Страница 202: ...Part III vi MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part III The Hardware Interface ...
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Страница 430: ...Part IV viii MOTOROLA Part IV Communications Processor Module ...
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Страница 980: ...A 4 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Appendixes ...
Страница 1002: ...Index 22 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA INDEX ...
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