xrt94l33 Exar Corporation, xrt94l33 Datasheet - Page 186

• Manufacturer Part Number: xrt94l33
• Description: Multi-channel, Multi-function Device Aggregates 3 Ds3/e3/sts-1 Into Oc3/stm-1
• Manufacturer: Exar Corporation

XRT94L33
Rev.1.2.0.
Transmit ATM Filter # 0, # 1, # 2, # 3 – Filtered Cell Counter – Byte 0 (Address = 0xNF4F, 0xNF5F,
0xNF6F, 0xNF7F)
Note:
The Procedure for Reading Out the Contents of the Transmit ATM Filter – Filtered Cell Counter
Register
In order to properly read out the contents of these registers, the user must read these registers in the
following order.
•
•
•
•
B
RUR
Transmit ATM Filter #0, #1, #2, #3 – Filtered Cell Counter – Byte 3 (Address = 0xNF4C, 0xNF5C,
0xNF6C, 0xNF7C)
Transmit ATM Filter #0, #1, #2, #3 – Filtered Cell Counter – Byte 2 (Address = 0xNF4D, 0xNF5D,
0xNF6D, 0xNF7D)
Transmit ATM Filter #0, #1, #2, #3 – Filtered Cell Counter – Byte 1 (Address = 0xNF4E, 0xNF5E,
0xNF6E, 0xNF7E)
Transmit ATM Filter #0, #1, #2, #3 – Filtered Cell Counter – Byte 0 (Address = 0xNF4F, 0xNF5F,
0xNF6F, 0xNF7F)
IT
0
7
Each of the four User Cell Filters (within the Transmit ATM Cell Processor block) contains their own set of
“Filtered Cell Counter” registers.
B
RUR
IT
0
6
B
RUR
IT
0
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC DATA SHEET
5
Filtered Cell Count[7:0]
B
RUR
IT
0
4
186
B
RUR
IT
0
3
B
RUR
IT
0
2
B
RUR
IT
0
1
xr
B
RUR
IT
0
0