PXB4221 Infineon Technologies AG, PXB4221 Datasheet - Page 133

• Manufacturer Part Number: PXB4221
• Description: IWE8 Interworking Element for 8 E1/T1 Lines
• Manufacturer: Infineon Technologies AG

next_slot_nr Next slot number
slot_index
ref_slot_nr
cont_slot
ref_slot
6.1.2.5
Read/write Address 00400
Reset value: Not applicable. RAM must be reset and initialized via SW.
idle_bpslct
Data Sheet
bpslct[0]
idle_
31
23
15
7
RAM2: ATM or AAL Transmit Idle Slot
Number of the next slot of this channel. When no continuation slots exist,
the entry “next_slot_nr” should refer to the reference slot.
Index number of the current slot
X =
2 =
3 =
...
30 =
Reference slot number
Number of the reference slot of this channel
Continuation slot indicator
1 =
Reference slot indicator
0 =
Idle slot byte-pattern select
00 =
if pcfN[p_cas] = 0
1st continuation slot
2nd continuation slot
...
29th continuation slot
This is a continuation slot
This slot is not a reference slot
Select byte-pattern 0, defined in bp10[bp0]
H
to 005FF
Not used
Not used
Not used
Not used
H
133
PXB4219 / PXB4220 / PXB4221
cont_slot
Memory Structure
= 0
2002-05-06
bpslct[1]
ref_slot
idle_
= 0
24
16
8
0