pef20550 Infineon Technologies Corporation, pef20550 Datasheet - Page 259

• Manufacturer Part Number: pef20550
• Description: Extended Line Card Interface Controller Elic
• Manufacturer: Infineon Technologies Corporation

Table 42
Summary of Control and Data Memory Commands (cont’d)
Application
Reading the CM data field 8 bit value
Reading the CM code field 4 bit code contained in
Writing a switching code to
the CM
The MACR value specifies
the bandwidth and bit
position at the PCM
interface
Writing the “ P channel”
code to the CM
Writing a “preprocessed
channel” code to the CM
Semiconductor Group
MADR
(C/I value, pointer to
PCM interface, etc.)
the 4 LSBs
Pointer to DM:
PCM port and
timeslot
8 bit idle value
refer to figure 104
259
MAAR
Address of the
CFI port and
timeslot
Address of the
CFI port and
timeslot
Address of the
CFI port and
timeslot
Address of the
CFI port and
timeslot
refer to
figure 104
Application Hints
MACR (Hex)
C8
F0
70
(unassigned)
71
73
72
77
76
75
74
79
refer to
figure 104
H
H
H
H
H
H
H
H
H
H
H
PEB 20550
PEF 20550
(bits 1 … 0)
(bits 7 … 0)
(bits 7 … 4)
(bits 3 … 0)
(bits 7 … 6)
(bits 5 … 4)
(bits 3 … 2)
01.96