RS8234EBGC Mindspeed Technologies, RS8234EBGC Datasheet - Page 335

• Manufacturer Part Number: RS8234EBGC
• Description: RS8234EBGC ATM XBR SAR
• Manufacturer: Mindspeed Technologies

RS8234
ATM ServiceSAR Plus with xBR Traffic Management
28234-DSH-001-B
Table 14-8. Table of Values for Reassembly SAR Shared Memory Initialization (2 of 4)
RSM VCC Table Entry
0
RSM AAL3/4 Head
VCC Table Entry
Table
BTAG
STAT
BFR1
BFR0
SEG_VCC_INDEX
SERV_DIS
RX_COUNTER
Rsvd
VC_EN
AAL_TYPE
FF_DSC
PM_INDEX
AAL_EN
TO_LAST
TO_EN
MID0
MID_BITS
CRC10_EN
LI_EN
ST_EN
SN_EN
CPI_EN
BAT_EN
BAH_EN
ER_EFCI
Field
Mindspeed Technologies
Initialized Value
0x100
0x084
0x11
0x0
0x1
0x1
0x4
0x0
0x0
0x2
0x2
0x5
1
1
0
0
1
1
1
1
1
1
1
0
0
Must be initialized to zero. (For AAL3/4 only.)
Channel uses status queue 1.
Channel uses free buffer queue 17 for COM
buffers.
Channel uses free buffer queue 1 for BOM
buffers.
Corresponding seg channel = 4 for PM_OAM
and ABR service.
Must be initialized to zero.
Initial firewall credit = 256.
Must be initialized to zero.
Table entry is enabled.
Channel configured for AAL3/4.
Enable FIFO Full EPD.
Channel used entry 2 of PM_OAM Table.
Enable buffer descriptor linking.
Not last VCC entry processed for time-out.
Must be initialized to zero.
Allow MID value of zero.
Allow MID values up to 31.
Enable CRC10 field checking and error counting.
Enable LI field checking and error counting.
Enable ST field checking and error counting.
Enable SN field checking and error counting.
Enable CPI field checking.
Enable BASIZE = Length checking.
Do not check for BASIZE < 37.
Must be initialized to zero.
™
14.0 SAR Initialization - Example Tables
14.3 Reassembly Initialization
Notes
14-13