pxf4333 Infineon Technologies Corporation, pxf4333 Datasheet - Page 171

• Manufacturer Part Number: pxf4333
• Description: Abm 3g Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

Register 12 UA5RXDAT1/DA5RXDAT1
CPU Accessibility:
Reset Value:
Offset Address:
Typical Usage:
Bit
Bit
Cell Receive Data Transfer Register
Octet(4n)(7:0)
Octet(4n+1)(7:0)
Data Sheet
15
7
Upstream/Downstream AAL5 Receive Data 1 Registers
14
Payload data Octet (4n)
Payload data Octet (4n+1)
The payload data octets of a cell extracted from either upstream or
downstream direction are read by consecutive read accesses to
registers URXDAT0/DRXDAT0 and URXDAT1/DRXDAT1 in
alternating manner until end of packet:
cycle n=0: Octet 0 and 1: read from URXDAT0/DRXDAT0
cycle n=0: Octet 2 and 3: read from URXDAT1/DRXDAT1
cycle n=1: Octet 4 and 5: read from URXDAT0/DRXDAT0
cycle n=1: Octet 6 and 7: read from URXDAT1/DRXDAT1
...
After EOP is found, CPCS-UU, CPI and Status is read.
6
Read/Write
0000
UA5RXDAT1 0E
Read by CPU
H
13
5
Octet(4n+2)(7:0)
Octet(4n+3)(7:0)
H
12
4
171
11
3
DA5RXDAT1 1E
10
2
Register Description
H
PXF 4333 V1.1
9
1
2001-12-17
ABM-3G
8
0